42619569720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{12713}}^1$

素因数の和:13054

約数の個数: 256

約数和(自身を含む): 157889571840

約数和(自身を除く): 115270002120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 307, 312, 364, 390, 420, 455, 520, 546, 614, 728, 780, 840, 910, 921, 1092, 1228, 1365, 1535, 1560, 1820, 1842, 2149, 2184, 2456, 2730, 3070, 3640, 3684, 3991, 4298, 4605, 5460, 6140, 6447, 7368, 7982, 8596, 9210, 10745, 10920, 11973, 12280, 12713, 12894, 15964, 17192, 18420, 19955, 21490, 23946, 25426, 25788, 27937, 31928, 32235, 36840, 38139, 39910, 42980, 47892, 50852, 51576, 55874, 59865, 63565, 64470, 76278, 79820, 83811, 85960, 88991, 95784, 101704, 111748, 119730, 127130, 128940, 139685, 152556, 159640, 165269, 167622, 177982, 190695, 223496, 239460, 254260, 257880, 266973, 279370, 305112, 330538, 335244, 355964, 381390, 419055, 444955, 478920, 495807, 508520, 533946, 558740, 661076, 670488, 711928, 762780, 826345, 838110, 889910, 991614, 1067892, 1117480, 1156883, 1322152, 1334865, 1525560, 1652690, 1676220, 1779820, 1983228, 2135784, 2313766, 2479035, 2669730, 3305380, 3352440, 3470649, 3559640, 3902891, 3966456, 4627532, 4958070, 5339460, 5784415, 6610760, 6941298, 7805782, 9255064, 9916140, 10678920, 11568830, 11708673, 13882596, 15611564, 17353245, 19514455, 19832280, 23137660, 23417346, 27320237, 27765192, 31223128, 34706490, 39028910, 46275320, 46834692, 50737583, 54640474, 58543365, 69412980, 78057820, 81960711, 93669384, 101475166, 109280948, 117086730, 136601185, 138825960, 152212749, 156115640, 163921422, 202950332, 218561896, 234173460, 253687915, 273202370, 304425498, 327842844, 355163081, 405900664, 409803555, 468346920, 507375830, 546404740, 608850996, 655685688, 710326162, 761063745, 819607110, 1014751660, 1065489243, 1092809480, 1217701992, 1420652324, 1522127490, 1639214220, 1775815405, 2029503320, 2130978486, 2841304648, 3044254980, 3278428440, 3551630810, 4261956972, 5327446215, 6088509960, 7103261620, 8523913944, 10654892430, 14206523240, 21309784860, 42619569720]

約数ペア:

[(1, 42619569720), (2, 21309784860), (3, 14206523240), (4, 10654892430), (5, 8523913944), (6, 7103261620), (7, 6088509960), (8, 5327446215), (10, 4261956972), (12, 3551630810), (13, 3278428440), (14, 3044254980), (15, 2841304648), (20, 2130978486), (21, 2029503320), (24, 1775815405), (26, 1639214220), (28, 1522127490), (30, 1420652324), (35, 1217701992), (39, 1092809480), (40, 1065489243), (42, 1014751660), (52, 819607110), (56, 761063745), (60, 710326162), (65, 655685688), (70, 608850996), (78, 546404740), (84, 507375830), (91, 468346920), (104, 409803555), (105, 405900664), (120, 355163081), (130, 327842844), (140, 304425498), (156, 273202370), (168, 253687915), (182, 234173460), (195, 218561896), (210, 202950332), (260, 163921422), (273, 156115640), (280, 152212749), (307, 138825960), (312, 136601185), (364, 117086730), (390, 109280948), (420, 101475166), (455, 93669384), (520, 81960711), (546, 78057820), (614, 69412980), (728, 58543365), (780, 54640474), (840, 50737583), (910, 46834692), (921, 46275320), (1092, 39028910), (1228, 34706490), (1365, 31223128), (1535, 27765192), (1560, 27320237), (1820, 23417346), (1842, 23137660), (2149, 19832280), (2184, 19514455), (2456, 17353245), (2730, 15611564), (3070, 13882596), (3640, 11708673), (3684, 11568830), (3991, 10678920), (4298, 9916140), (4605, 9255064), (5460, 7805782), (6140, 6941298), (6447, 6610760), (7368, 5784415), (7982, 5339460), (8596, 4958070), (9210, 4627532), (10745, 3966456), (10920, 3902891), (11973, 3559640), (12280, 3470649), (12713, 3352440), (12894, 3305380), (15964, 2669730), (17192, 2479035), (18420, 2313766), (19955, 2135784), (21490, 1983228), (23946, 1779820), (25426, 1676220), (25788, 1652690), (27937, 1525560), (31928, 1334865), (32235, 1322152), (36840, 1156883), (38139, 1117480), (39910, 1067892), (42980, 991614), (47892, 889910), (50852, 838110), (51576, 826345), (55874, 762780), (59865, 711928), (63565, 670488), (64470, 661076), (76278, 558740), (79820, 533946), (83811, 508520), (85960, 495807), (88991, 478920), (95784, 444955), (101704, 419055), (111748, 381390), (119730, 355964), (127130, 335244), (128940, 330538), (139685, 305112), (152556, 279370), (159640, 266973), (165269, 257880), (167622, 254260), (177982, 239460), (190695, 223496)]