6457208940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23189}}^1$

素因数の和:23241

約数の個数: 288

約数和(自身を含む): 25526067840

約数和(自身を除く): 19068858900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1785, 1820, 1989, 2142, 2210, 2340, 2380, 2652, 2730, 3060, 3094, 3276, 3315, 3570, 3978, 4095, 4284, 4420, 4641, 5355, 5460, 6188, 6630, 7140, 7735, 7956, 8190, 9282, 9945, 10710, 13260, 13923, 15470, 16380, 18564, 19890, 21420, 23189, 23205, 27846, 30940, 39780, 46378, 46410, 55692, 69567, 69615, 92756, 92820, 115945, 139134, 139230, 162323, 208701, 231890, 278268, 278460, 301457, 324646, 347835, 394213, 417402, 463780, 486969, 602914, 649292, 695670, 788426, 811615, 834804, 904371, 973938, 1043505, 1182639, 1205828, 1391340, 1460907, 1507285, 1576852, 1623230, 1808742, 1947876, 1971065, 2087010, 2110199, 2365278, 2434845, 2713113, 2759491, 2921814, 3014570, 3246460, 3547917, 3617484, 3942130, 4174020, 4220398, 4521855, 4730556, 4869690, 5124769, 5426226, 5518982, 5843628, 5913195, 6029140, 6330597, 7095834, 7304535, 7884260, 8278473, 8440796, 9043710, 9739380, 10249538, 10550995, 10852452, 11037964, 11826390, 12661194, 13565565, 13797455, 14191668, 14609070, 15374307, 16556946, 17739585, 18087420, 18991791, 20499076, 21101990, 23652780, 24835419, 25322388, 25623845, 27131130, 27594910, 29218140, 30748614, 31652985, 33113892, 35479170, 35873383, 37983582, 41392365, 42203980, 46122921, 49670838, 51247690, 54262260, 55189820, 61497228, 63305970, 70958340, 71746766, 75967164, 76871535, 82784730, 92245842, 94958955, 99341676, 102495380, 107620149, 124177095, 126611940, 143493532, 153743070, 165569460, 179366915, 184491684, 189917910, 215240298, 230614605, 248354190, 307486140, 322860447, 358733830, 379835820, 430480596, 461229210, 496708380, 538100745, 645720894, 717467660, 922458420, 1076201490, 1291441788, 1614302235, 2152402980, 3228604470, 6457208940]

約数ペア:

[(1, 6457208940), (2, 3228604470), (3, 2152402980), (4, 1614302235), (5, 1291441788), (6, 1076201490), (7, 922458420), (9, 717467660), (10, 645720894), (12, 538100745), (13, 496708380), (14, 461229210), (15, 430480596), (17, 379835820), (18, 358733830), (20, 322860447), (21, 307486140), (26, 248354190), (28, 230614605), (30, 215240298), (34, 189917910), (35, 184491684), (36, 179366915), (39, 165569460), (42, 153743070), (45, 143493532), (51, 126611940), (52, 124177095), (60, 107620149), (63, 102495380), (65, 99341676), (68, 94958955), (70, 92245842), (78, 82784730), (84, 76871535), (85, 75967164), (90, 71746766), (91, 70958340), (102, 63305970), (105, 61497228), (117, 55189820), (119, 54262260), (126, 51247690), (130, 49670838), (140, 46122921), (153, 42203980), (156, 41392365), (170, 37983582), (180, 35873383), (182, 35479170), (195, 33113892), (204, 31652985), (210, 30748614), (221, 29218140), (234, 27594910), (238, 27131130), (252, 25623845), (255, 25322388), (260, 24835419), (273, 23652780), (306, 21101990), (315, 20499076), (340, 18991791), (357, 18087420), (364, 17739585), (390, 16556946), (420, 15374307), (442, 14609070), (455, 14191668), (468, 13797455), (476, 13565565), (510, 12661194), (546, 11826390), (585, 11037964), (595, 10852452), (612, 10550995), (630, 10249538), (663, 9739380), (714, 9043710), (765, 8440796), (780, 8278473), (819, 7884260), (884, 7304535), (910, 7095834), (1020, 6330597), (1071, 6029140), (1092, 5913195), (1105, 5843628), (1170, 5518982), (1190, 5426226), (1260, 5124769), (1326, 4869690), (1365, 4730556), (1428, 4521855), (1530, 4220398), (1547, 4174020), (1638, 3942130), (1785, 3617484), (1820, 3547917), (1989, 3246460), (2142, 3014570), (2210, 2921814), (2340, 2759491), (2380, 2713113), (2652, 2434845), (2730, 2365278), (3060, 2110199), (3094, 2087010), (3276, 1971065), (3315, 1947876), (3570, 1808742), (3978, 1623230), (4095, 1576852), (4284, 1507285), (4420, 1460907), (4641, 1391340), (5355, 1205828), (5460, 1182639), (6188, 1043505), (6630, 973938), (7140, 904371), (7735, 834804), (7956, 811615), (8190, 788426), (9282, 695670), (9945, 649292), (10710, 602914), (13260, 486969), (13923, 463780), (15470, 417402), (16380, 394213), (18564, 347835), (19890, 324646), (21420, 301457), (23189, 278460), (23205, 278268), (27846, 231890), (30940, 208701), (39780, 162323), (46378, 139230), (46410, 139134), (55692, 115945), (69567, 92820), (69615, 92756)]