4380694920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15661}}^1$

素因数の和:15725

約数の個数: 256

約数和(自身を含む): 17140492800

約数和(自身を除く): 12759797880

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, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 168, 180, 185, 189, 210, 216, 222, 252, 259, 270, 280, 296, 315, 333, 360, 370, 378, 420, 444, 504, 518, 540, 555, 630, 666, 740, 756, 777, 840, 888, 945, 999, 1036, 1080, 1110, 1260, 1295, 1332, 1480, 1512, 1554, 1665, 1890, 1998, 2072, 2220, 2331, 2520, 2590, 2664, 3108, 3330, 3780, 3885, 3996, 4440, 4662, 4995, 5180, 6216, 6660, 6993, 7560, 7770, 7992, 9324, 9990, 10360, 11655, 13320, 13986, 15540, 15661, 18648, 19980, 23310, 27972, 31080, 31322, 34965, 39960, 46620, 46983, 55944, 62644, 69930, 78305, 93240, 93966, 109627, 125288, 139860, 140949, 156610, 187932, 219254, 234915, 279720, 281898, 313220, 328881, 375864, 422847, 438508, 469830, 548135, 563796, 579457, 626440, 657762, 704745, 845694, 877016, 939660, 986643, 1096270, 1127592, 1158914, 1315524, 1409490, 1644405, 1691388, 1738371, 1879320, 1973286, 2114235, 2192540, 2317828, 2631048, 2818980, 2897285, 2959929, 3288810, 3382776, 3476742, 3946572, 4056199, 4228470, 4385080, 4635656, 4933215, 5215113, 5637960, 5794570, 5919858, 6577620, 6953484, 7893144, 8112398, 8456940, 8691855, 9866430, 10430226, 11589140, 11839716, 12168597, 13155240, 13906968, 14799645, 15645339, 16224796, 16913880, 17383710, 19732860, 20280995, 20860452, 23178280, 23679432, 24337194, 26075565, 29599290, 31290678, 32449592, 34767420, 36505791, 39465720, 40561990, 41720904, 48674388, 52151130, 59198580, 60842985, 62581356, 69534840, 73011582, 78226695, 81123980, 97348776, 104302260, 109517373, 118397160, 121685970, 125162712, 146023164, 156453390, 162247960, 182528955, 208604520, 219034746, 243371940, 292046328, 312906780, 365057910, 438069492, 486743880, 547586865, 625813560, 730115820, 876138984, 1095173730, 1460231640, 2190347460, 4380694920]

約数ペア:

[(1, 4380694920), (2, 2190347460), (3, 1460231640), (4, 1095173730), (5, 876138984), (6, 730115820), (7, 625813560), (8, 547586865), (9, 486743880), (10, 438069492), (12, 365057910), (14, 312906780), (15, 292046328), (18, 243371940), (20, 219034746), (21, 208604520), (24, 182528955), (27, 162247960), (28, 156453390), (30, 146023164), (35, 125162712), (36, 121685970), (37, 118397160), (40, 109517373), (42, 104302260), (45, 97348776), (54, 81123980), (56, 78226695), (60, 73011582), (63, 69534840), (70, 62581356), (72, 60842985), (74, 59198580), (84, 52151130), (90, 48674388), (105, 41720904), (108, 40561990), (111, 39465720), (120, 36505791), (126, 34767420), (135, 32449592), (140, 31290678), (148, 29599290), (168, 26075565), (180, 24337194), (185, 23679432), (189, 23178280), (210, 20860452), (216, 20280995), (222, 19732860), (252, 17383710), (259, 16913880), (270, 16224796), (280, 15645339), (296, 14799645), (315, 13906968), (333, 13155240), (360, 12168597), (370, 11839716), (378, 11589140), (420, 10430226), (444, 9866430), (504, 8691855), (518, 8456940), (540, 8112398), (555, 7893144), (630, 6953484), (666, 6577620), (740, 5919858), (756, 5794570), (777, 5637960), (840, 5215113), (888, 4933215), (945, 4635656), (999, 4385080), (1036, 4228470), (1080, 4056199), (1110, 3946572), (1260, 3476742), (1295, 3382776), (1332, 3288810), (1480, 2959929), (1512, 2897285), (1554, 2818980), (1665, 2631048), (1890, 2317828), (1998, 2192540), (2072, 2114235), (2220, 1973286), (2331, 1879320), (2520, 1738371), (2590, 1691388), (2664, 1644405), (3108, 1409490), (3330, 1315524), (3780, 1158914), (3885, 1127592), (3996, 1096270), (4440, 986643), (4662, 939660), (4995, 877016), (5180, 845694), (6216, 704745), (6660, 657762), (6993, 626440), (7560, 579457), (7770, 563796), (7992, 548135), (9324, 469830), (9990, 438508), (10360, 422847), (11655, 375864), (13320, 328881), (13986, 313220), (15540, 281898), (15661, 279720), (18648, 234915), (19980, 219254), (23310, 187932), (27972, 156610), (31080, 140949), (31322, 139860), (34965, 125288), (39960, 109627), (46620, 93966), (46983, 93240), (55944, 78305), (62644, 69930)]