1799680680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1190

約数の個数: 320

約数和(自身を含む): 7014205440

約数和(自身を除く): 5214524760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 73, 81, 84, 90, 105, 108, 120, 126, 135, 140, 146, 162, 168, 180, 189, 210, 216, 219, 252, 270, 280, 292, 315, 324, 360, 365, 378, 405, 420, 438, 504, 511, 540, 567, 584, 630, 648, 657, 730, 756, 810, 840, 876, 945, 1022, 1080, 1087, 1095, 1134, 1260, 1314, 1460, 1512, 1533, 1620, 1752, 1890, 1971, 2044, 2174, 2190, 2268, 2520, 2555, 2628, 2835, 2920, 3066, 3240, 3261, 3285, 3780, 3942, 4088, 4348, 4380, 4536, 4599, 5110, 5256, 5435, 5670, 5913, 6132, 6522, 6570, 7560, 7609, 7665, 7884, 8696, 8760, 9198, 9783, 9855, 10220, 10870, 11340, 11826, 12264, 13044, 13140, 13797, 15218, 15330, 15768, 16305, 18396, 19566, 19710, 20440, 21740, 22680, 22827, 22995, 23652, 26088, 26280, 27594, 29349, 29565, 30436, 30660, 32610, 36792, 38045, 39132, 39420, 41391, 43480, 45654, 45990, 47304, 48915, 55188, 58698, 59130, 60872, 61320, 65220, 68481, 68985, 76090, 78264, 78840, 79351, 82782, 88047, 91308, 91980, 97830, 110376, 114135, 117396, 118260, 130440, 136962, 137970, 146745, 152180, 158702, 165564, 176094, 182616, 183960, 195660, 205443, 206955, 228270, 234792, 236520, 238053, 273924, 275940, 293490, 304360, 317404, 331128, 342405, 352188, 391320, 396755, 410886, 413910, 440235, 456540, 476106, 547848, 551880, 555457, 586980, 616329, 634808, 684810, 704376, 714159, 793510, 821772, 827820, 880470, 913080, 952212, 1027215, 1110914, 1173960, 1190265, 1232658, 1369620, 1428318, 1587020, 1643544, 1655640, 1666371, 1760940, 1904424, 2054430, 2142477, 2221828, 2380530, 2465316, 2739240, 2777285, 2856636, 3081645, 3174040, 3332742, 3521880, 3570795, 4108860, 4284954, 4443656, 4761060, 4930632, 4999113, 5554570, 5713272, 6163290, 6427431, 6665484, 7141590, 8217720, 8331855, 8569908, 9522120, 9998226, 10712385, 11109140, 12326580, 12854862, 13330968, 14283180, 14997339, 16663710, 17139816, 19996452, 21424770, 22218280, 24653160, 24995565, 25709724, 28566360, 29994678, 32137155, 33327420, 39992904, 42849540, 44992017, 49991130, 51419448, 59989356, 64274310, 66654840, 74986695, 85699080, 89984034, 99982260, 119978712, 128548620, 149973390, 179968068, 199964520, 224960085, 257097240, 299946780, 359936136, 449920170, 599893560, 899840340, 1799680680]

約数ペア:

[(1, 1799680680), (2, 899840340), (3, 599893560), (4, 449920170), (5, 359936136), (6, 299946780), (7, 257097240), (8, 224960085), (9, 199964520), (10, 179968068), (12, 149973390), (14, 128548620), (15, 119978712), (18, 99982260), (20, 89984034), (21, 85699080), (24, 74986695), (27, 66654840), (28, 64274310), (30, 59989356), (35, 51419448), (36, 49991130), (40, 44992017), (42, 42849540), (45, 39992904), (54, 33327420), (56, 32137155), (60, 29994678), (63, 28566360), (70, 25709724), (72, 24995565), (73, 24653160), (81, 22218280), (84, 21424770), (90, 19996452), (105, 17139816), (108, 16663710), (120, 14997339), (126, 14283180), (135, 13330968), (140, 12854862), (146, 12326580), (162, 11109140), (168, 10712385), (180, 9998226), (189, 9522120), (210, 8569908), (216, 8331855), (219, 8217720), (252, 7141590), (270, 6665484), (280, 6427431), (292, 6163290), (315, 5713272), (324, 5554570), (360, 4999113), (365, 4930632), (378, 4761060), (405, 4443656), (420, 4284954), (438, 4108860), (504, 3570795), (511, 3521880), (540, 3332742), (567, 3174040), (584, 3081645), (630, 2856636), (648, 2777285), (657, 2739240), (730, 2465316), (756, 2380530), (810, 2221828), (840, 2142477), (876, 2054430), (945, 1904424), (1022, 1760940), (1080, 1666371), (1087, 1655640), (1095, 1643544), (1134, 1587020), (1260, 1428318), (1314, 1369620), (1460, 1232658), (1512, 1190265), (1533, 1173960), (1620, 1110914), (1752, 1027215), (1890, 952212), (1971, 913080), (2044, 880470), (2174, 827820), (2190, 821772), (2268, 793510), (2520, 714159), (2555, 704376), (2628, 684810), (2835, 634808), (2920, 616329), (3066, 586980), (3240, 555457), (3261, 551880), (3285, 547848), (3780, 476106), (3942, 456540), (4088, 440235), (4348, 413910), (4380, 410886), (4536, 396755), (4599, 391320), (5110, 352188), (5256, 342405), (5435, 331128), (5670, 317404), (5913, 304360), (6132, 293490), (6522, 275940), (6570, 273924), (7560, 238053), (7609, 236520), (7665, 234792), (7884, 228270), (8696, 206955), (8760, 205443), (9198, 195660), (9783, 183960), (9855, 182616), (10220, 176094), (10870, 165564), (11340, 158702), (11826, 152180), (12264, 146745), (13044, 137970), (13140, 136962), (13797, 130440), (15218, 118260), (15330, 117396), (15768, 114135), (16305, 110376), (18396, 97830), (19566, 91980), (19710, 91308), (20440, 88047), (21740, 82782), (22680, 79351), (22827, 78840), (22995, 78264), (23652, 76090), (26088, 68985), (26280, 68481), (27594, 65220), (29349, 61320), (29565, 60872), (30436, 59130), (30660, 58698), (32610, 55188), (36792, 48915), (38045, 47304), (39132, 45990), (39420, 45654), (41391, 43480)]