2158775520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:191

約数の個数: 384

約数和(自身を含む): 7791759360

約数和(自身を除く): 5632983840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 109, 110, 120, 121, 124, 132, 155, 160, 165, 176, 186, 218, 220, 240, 242, 248, 264, 310, 327, 330, 341, 352, 363, 372, 436, 440, 465, 480, 484, 496, 528, 545, 605, 620, 654, 660, 682, 726, 744, 872, 880, 930, 968, 992, 1023, 1056, 1090, 1199, 1210, 1240, 1308, 1320, 1331, 1364, 1452, 1488, 1635, 1705, 1744, 1760, 1815, 1860, 1936, 2046, 2180, 2398, 2420, 2480, 2616, 2640, 2662, 2728, 2904, 2976, 3270, 3379, 3410, 3488, 3597, 3630, 3720, 3751, 3872, 3993, 4092, 4360, 4796, 4840, 4960, 5115, 5232, 5280, 5324, 5456, 5808, 5995, 6540, 6655, 6758, 6820, 7194, 7260, 7440, 7502, 7986, 8184, 8720, 9592, 9680, 10137, 10230, 10464, 10648, 10912, 11253, 11616, 11990, 13080, 13189, 13310, 13516, 13640, 14388, 14520, 14880, 15004, 15972, 16368, 16895, 17440, 17985, 18755, 19184, 19360, 19965, 20274, 20460, 21296, 22506, 23980, 26160, 26378, 26620, 27032, 27280, 28776, 29040, 30008, 31944, 32736, 33790, 35970, 37169, 37510, 38368, 39567, 39930, 40548, 40920, 41261, 42592, 45012, 47960, 50685, 52320, 52756, 53240, 54064, 54560, 56265, 57552, 58080, 60016, 63888, 65945, 67580, 71940, 74338, 75020, 79134, 79860, 81096, 81840, 82522, 90024, 95920, 101370, 105512, 106480, 108128, 111507, 112530, 115104, 120032, 123783, 127776, 131890, 135160, 143880, 145079, 148676, 150040, 158268, 159720, 162192, 163680, 165044, 180048, 185845, 191840, 197835, 202740, 206305, 211024, 212960, 223014, 225060, 247566, 263780, 270320, 287760, 290158, 297352, 300080, 316536, 319440, 324384, 330088, 360096, 371690, 395670, 405480, 408859, 412610, 422048, 435237, 446028, 450120, 495132, 527560, 540640, 557535, 575520, 580316, 594704, 600160, 618915, 633072, 638880, 660176, 725395, 743380, 791340, 810960, 817718, 825220, 870474, 892056, 900240, 990264, 1055120, 1115070, 1160632, 1189408, 1226577, 1237830, 1266144, 1320352, 1450790, 1486760, 1582680, 1621920, 1635436, 1650440, 1740948, 1784112, 1800480, 1980528, 2044295, 2110240, 2176185, 2230140, 2321264, 2453154, 2475660, 2901580, 2973520, 3165360, 3270872, 3300880, 3481896, 3568224, 3961056, 4088590, 4352370, 4460280, 4497449, 4642528, 4906308, 4951320, 5803160, 5947040, 6132885, 6330720, 6541744, 6601760, 6963792, 8177180, 8704740, 8920560, 8994898, 9812616, 9902640, 11606320, 12265770, 13083488, 13492347, 13927584, 16354360, 17409480, 17841120, 17989796, 19625232, 19805280, 22487245, 23212640, 24531540, 26984694, 32708720, 34818960, 35979592, 39250464, 44974490, 49063080, 53969388, 65417440, 67461735, 69637920, 71959184, 89948980, 98126160, 107938776, 134923470, 143918368, 179897960, 196252320, 215877552, 269846940, 359795920, 431755104, 539693880, 719591840, 1079387760, 2158775520]

約数ペア:

[(1, 2158775520), (2, 1079387760), (3, 719591840), (4, 539693880), (5, 431755104), (6, 359795920), (8, 269846940), (10, 215877552), (11, 196252320), (12, 179897960), (15, 143918368), (16, 134923470), (20, 107938776), (22, 98126160), (24, 89948980), (30, 71959184), (31, 69637920), (32, 67461735), (33, 65417440), (40, 53969388), (44, 49063080), (48, 44974490), (55, 39250464), (60, 35979592), (62, 34818960), (66, 32708720), (80, 26984694), (88, 24531540), (93, 23212640), (96, 22487245), (109, 19805280), (110, 19625232), (120, 17989796), (121, 17841120), (124, 17409480), (132, 16354360), (155, 13927584), (160, 13492347), (165, 13083488), (176, 12265770), (186, 11606320), (218, 9902640), (220, 9812616), (240, 8994898), (242, 8920560), (248, 8704740), (264, 8177180), (310, 6963792), (327, 6601760), (330, 6541744), (341, 6330720), (352, 6132885), (363, 5947040), (372, 5803160), (436, 4951320), (440, 4906308), (465, 4642528), (480, 4497449), (484, 4460280), (496, 4352370), (528, 4088590), (545, 3961056), (605, 3568224), (620, 3481896), (654, 3300880), (660, 3270872), (682, 3165360), (726, 2973520), (744, 2901580), (872, 2475660), (880, 2453154), (930, 2321264), (968, 2230140), (992, 2176185), (1023, 2110240), (1056, 2044295), (1090, 1980528), (1199, 1800480), (1210, 1784112), (1240, 1740948), (1308, 1650440), (1320, 1635436), (1331, 1621920), (1364, 1582680), (1452, 1486760), (1488, 1450790), (1635, 1320352), (1705, 1266144), (1744, 1237830), (1760, 1226577), (1815, 1189408), (1860, 1160632), (1936, 1115070), (2046, 1055120), (2180, 990264), (2398, 900240), (2420, 892056), (2480, 870474), (2616, 825220), (2640, 817718), (2662, 810960), (2728, 791340), (2904, 743380), (2976, 725395), (3270, 660176), (3379, 638880), (3410, 633072), (3488, 618915), (3597, 600160), (3630, 594704), (3720, 580316), (3751, 575520), (3872, 557535), (3993, 540640), (4092, 527560), (4360, 495132), (4796, 450120), (4840, 446028), (4960, 435237), (5115, 422048), (5232, 412610), (5280, 408859), (5324, 405480), (5456, 395670), (5808, 371690), (5995, 360096), (6540, 330088), (6655, 324384), (6758, 319440), (6820, 316536), (7194, 300080), (7260, 297352), (7440, 290158), (7502, 287760), (7986, 270320), (8184, 263780), (8720, 247566), (9592, 225060), (9680, 223014), (10137, 212960), (10230, 211024), (10464, 206305), (10648, 202740), (10912, 197835), (11253, 191840), (11616, 185845), (11990, 180048), (13080, 165044), (13189, 163680), (13310, 162192), (13516, 159720), (13640, 158268), (14388, 150040), (14520, 148676), (14880, 145079), (15004, 143880), (15972, 135160), (16368, 131890), (16895, 127776), (17440, 123783), (17985, 120032), (18755, 115104), (19184, 112530), (19360, 111507), (19965, 108128), (20274, 106480), (20460, 105512), (21296, 101370), (22506, 95920), (23980, 90024), (26160, 82522), (26378, 81840), (26620, 81096), (27032, 79860), (27280, 79134), (28776, 75020), (29040, 74338), (30008, 71940), (31944, 67580), (32736, 65945), (33790, 63888), (35970, 60016), (37169, 58080), (37510, 57552), (38368, 56265), (39567, 54560), (39930, 54064), (40548, 53240), (40920, 52756), (41261, 52320), (42592, 50685), (45012, 47960)]