20326082400

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{547}}^1$

素因数の和:983

約数の個数: 432

約数和(自身を含む): 77524194384

約数和(自身を除く): 57198111984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 32, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 96, 100, 104, 117, 120, 130, 144, 150, 156, 160, 180, 195, 200, 208, 225, 234, 240, 260, 288, 300, 312, 325, 360, 390, 397, 400, 416, 450, 468, 480, 520, 547, 585, 600, 624, 650, 720, 780, 794, 800, 900, 936, 975, 1040, 1094, 1170, 1191, 1200, 1248, 1300, 1440, 1560, 1588, 1641, 1800, 1872, 1950, 1985, 2080, 2188, 2340, 2382, 2400, 2600, 2735, 2925, 3120, 3176, 3282, 3573, 3600, 3744, 3900, 3970, 4376, 4680, 4764, 4923, 5161, 5200, 5470, 5850, 5955, 6240, 6352, 6564, 7111, 7146, 7200, 7800, 7940, 8205, 8752, 9360, 9528, 9846, 9925, 10322, 10400, 10940, 11700, 11910, 12704, 13128, 13675, 14222, 14292, 15483, 15600, 15880, 16410, 17504, 17865, 18720, 19056, 19692, 19850, 20644, 21333, 21880, 23400, 23820, 24615, 25805, 26256, 27350, 28444, 28584, 29775, 30966, 31200, 31760, 32820, 35555, 35730, 38112, 39384, 39700, 41025, 41288, 42666, 43760, 46449, 46800, 47640, 49230, 51610, 52512, 54700, 56888, 57168, 59550, 61932, 63520, 63999, 65640, 71110, 71460, 77415, 78768, 79400, 82050, 82576, 85332, 87520, 89325, 92898, 93600, 95280, 98460, 103220, 106665, 109400, 113776, 114336, 119100, 123075, 123864, 127998, 129025, 131280, 142220, 142920, 154830, 157536, 158800, 164100, 165152, 170664, 177775, 178650, 185796, 190560, 196920, 206440, 213330, 217159, 218800, 227552, 232245, 238200, 246150, 247728, 255996, 258050, 262560, 284440, 285840, 309660, 317600, 319995, 328200, 341328, 355550, 357300, 371592, 387075, 393840, 412880, 426660, 434318, 437600, 464490, 476400, 492300, 495456, 511992, 516100, 533325, 568880, 571680, 619320, 639990, 651477, 656400, 682656, 711100, 714600, 743184, 774150, 787680, 825760, 853320, 868636, 928980, 952800, 984600, 1023984, 1032200, 1066650, 1085795, 1137760, 1161225, 1238640, 1279980, 1302954, 1312800, 1422200, 1429200, 1486368, 1548300, 1599975, 1706640, 1737272, 1857960, 1954431, 1969200, 2047968, 2064400, 2133300, 2171590, 2322450, 2477280, 2559960, 2605908, 2823067, 2844400, 2858400, 3096600, 3199950, 3257385, 3413280, 3474544, 3715920, 3908862, 3938400, 4128800, 4266600, 4343180, 4644900, 5119920, 5211816, 5428975, 5646134, 5688800, 6193200, 6399900, 6514770, 6949088, 7431840, 7817724, 8469201, 8533200, 8686360, 9289800, 9772155, 10239840, 10423632, 10857950, 11292268, 12386400, 12799800, 13029540, 14115335, 15635448, 16286925, 16938402, 17066400, 17372720, 18579600, 19544310, 20847264, 21715900, 22584536, 25407603, 25599600, 26059080, 28230670, 31270896, 32573850, 33876804, 34745440, 37159200, 39088620, 42346005, 43431800, 45169072, 48860775, 50815206, 51199200, 52118160, 56461340, 62541792, 65147700, 67753608, 70576675, 78177240, 84692010, 86863600, 90338144, 97721550, 101630412, 104236320, 112922680, 127038015, 130295400, 135507216, 141153350, 156354480, 169384020, 173727200, 195443100, 203260824, 211730025, 225845360, 254076030, 260590800, 271014432, 282306700, 312708960, 338768040, 390886200, 406521648, 423460050, 451690720, 508152060, 521181600, 564613400, 635190075, 677536080, 781772400, 813043296, 846920100, 1016304120, 1129226800, 1270380150, 1355072160, 1563544800, 1693840200, 2032608240, 2258453600, 2540760300, 3387680400, 4065216480, 5081520600, 6775360800, 10163041200, 20326082400]

約数ペア:

[(1, 20326082400), (2, 10163041200), (3, 6775360800), (4, 5081520600), (5, 4065216480), (6, 3387680400), (8, 2540760300), (9, 2258453600), (10, 2032608240), (12, 1693840200), (13, 1563544800), (15, 1355072160), (16, 1270380150), (18, 1129226800), (20, 1016304120), (24, 846920100), (25, 813043296), (26, 781772400), (30, 677536080), (32, 635190075), (36, 564613400), (39, 521181600), (40, 508152060), (45, 451690720), (48, 423460050), (50, 406521648), (52, 390886200), (60, 338768040), (65, 312708960), (72, 282306700), (75, 271014432), (78, 260590800), (80, 254076030), (90, 225845360), (96, 211730025), (100, 203260824), (104, 195443100), (117, 173727200), (120, 169384020), (130, 156354480), (144, 141153350), (150, 135507216), (156, 130295400), (160, 127038015), (180, 112922680), (195, 104236320), (200, 101630412), (208, 97721550), (225, 90338144), (234, 86863600), (240, 84692010), (260, 78177240), (288, 70576675), (300, 67753608), (312, 65147700), (325, 62541792), (360, 56461340), (390, 52118160), (397, 51199200), (400, 50815206), (416, 48860775), (450, 45169072), (468, 43431800), (480, 42346005), (520, 39088620), (547, 37159200), (585, 34745440), (600, 33876804), (624, 32573850), (650, 31270896), (720, 28230670), (780, 26059080), (794, 25599600), (800, 25407603), (900, 22584536), (936, 21715900), (975, 20847264), (1040, 19544310), (1094, 18579600), (1170, 17372720), (1191, 17066400), (1200, 16938402), (1248, 16286925), (1300, 15635448), (1440, 14115335), (1560, 13029540), (1588, 12799800), (1641, 12386400), (1800, 11292268), (1872, 10857950), (1950, 10423632), (1985, 10239840), (2080, 9772155), (2188, 9289800), (2340, 8686360), (2382, 8533200), (2400, 8469201), (2600, 7817724), (2735, 7431840), (2925, 6949088), (3120, 6514770), (3176, 6399900), (3282, 6193200), (3573, 5688800), (3600, 5646134), (3744, 5428975), (3900, 5211816), (3970, 5119920), (4376, 4644900), (4680, 4343180), (4764, 4266600), (4923, 4128800), (5161, 3938400), (5200, 3908862), (5470, 3715920), (5850, 3474544), (5955, 3413280), (6240, 3257385), (6352, 3199950), (6564, 3096600), (7111, 2858400), (7146, 2844400), (7200, 2823067), (7800, 2605908), (7940, 2559960), (8205, 2477280), (8752, 2322450), (9360, 2171590), (9528, 2133300), (9846, 2064400), (9925, 2047968), (10322, 1969200), (10400, 1954431), (10940, 1857960), (11700, 1737272), (11910, 1706640), (12704, 1599975), (13128, 1548300), (13675, 1486368), (14222, 1429200), (14292, 1422200), (15483, 1312800), (15600, 1302954), (15880, 1279980), (16410, 1238640), (17504, 1161225), (17865, 1137760), (18720, 1085795), (19056, 1066650), (19692, 1032200), (19850, 1023984), (20644, 984600), (21333, 952800), (21880, 928980), (23400, 868636), (23820, 853320), (24615, 825760), (25805, 787680), (26256, 774150), (27350, 743184), (28444, 714600), (28584, 711100), (29775, 682656), (30966, 656400), (31200, 651477), (31760, 639990), (32820, 619320), (35555, 571680), (35730, 568880), (38112, 533325), (39384, 516100), (39700, 511992), (41025, 495456), (41288, 492300), (42666, 476400), (43760, 464490), (46449, 437600), (46800, 434318), (47640, 426660), (49230, 412880), (51610, 393840), (52512, 387075), (54700, 371592), (56888, 357300), (57168, 355550), (59550, 341328), (61932, 328200), (63520, 319995), (63999, 317600), (65640, 309660), (71110, 285840), (71460, 284440), (77415, 262560), (78768, 258050), (79400, 255996), (82050, 247728), (82576, 246150), (85332, 238200), (87520, 232245), (89325, 227552), (92898, 218800), (93600, 217159), (95280, 213330), (98460, 206440), (103220, 196920), (106665, 190560), (109400, 185796), (113776, 178650), (114336, 177775), (119100, 170664), (123075, 165152), (123864, 164100), (127998, 158800), (129025, 157536), (131280, 154830), (142220, 142920)]