2152736880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{7673}}^1$

素因数の和:7863

約数の個数: 160

約数和(自身を含む): 7673508864

約数和(自身を除く): 5520771984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 167, 168, 210, 240, 280, 334, 336, 420, 501, 560, 668, 835, 840, 1002, 1169, 1336, 1670, 1680, 2004, 2338, 2505, 2672, 3340, 3507, 4008, 4676, 5010, 5845, 6680, 7014, 7673, 8016, 9352, 10020, 11690, 13360, 14028, 15346, 17535, 18704, 20040, 23019, 23380, 28056, 30692, 35070, 38365, 40080, 46038, 46760, 53711, 56112, 61384, 70140, 76730, 92076, 93520, 107422, 115095, 122768, 140280, 153460, 161133, 184152, 214844, 230190, 268555, 280560, 306920, 322266, 368304, 429688, 460380, 537110, 613840, 644532, 805665, 859376, 920760, 1074220, 1281391, 1289064, 1611330, 1841520, 2148440, 2562782, 2578128, 3222660, 3844173, 4296880, 5125564, 6406955, 6445320, 7688346, 8969737, 10251128, 12813910, 12890640, 15376692, 17939474, 19220865, 20502256, 25627820, 26909211, 30753384, 35878948, 38441730, 44848685, 51255640, 53818422, 61506768, 71757896, 76883460, 89697370, 102511280, 107636844, 134546055, 143515792, 153766920, 179394740, 215273688, 269092110, 307533840, 358789480, 430547376, 538184220, 717578960, 1076368440, 2152736880]

約数ペア:

[(1, 2152736880), (2, 1076368440), (3, 717578960), (4, 538184220), (5, 430547376), (6, 358789480), (7, 307533840), (8, 269092110), (10, 215273688), (12, 179394740), (14, 153766920), (15, 143515792), (16, 134546055), (20, 107636844), (21, 102511280), (24, 89697370), (28, 76883460), (30, 71757896), (35, 61506768), (40, 53818422), (42, 51255640), (48, 44848685), (56, 38441730), (60, 35878948), (70, 30753384), (80, 26909211), (84, 25627820), (105, 20502256), (112, 19220865), (120, 17939474), (140, 15376692), (167, 12890640), (168, 12813910), (210, 10251128), (240, 8969737), (280, 7688346), (334, 6445320), (336, 6406955), (420, 5125564), (501, 4296880), (560, 3844173), (668, 3222660), (835, 2578128), (840, 2562782), (1002, 2148440), (1169, 1841520), (1336, 1611330), (1670, 1289064), (1680, 1281391), (2004, 1074220), (2338, 920760), (2505, 859376), (2672, 805665), (3340, 644532), (3507, 613840), (4008, 537110), (4676, 460380), (5010, 429688), (5845, 368304), (6680, 322266), (7014, 306920), (7673, 280560), (8016, 268555), (9352, 230190), (10020, 214844), (11690, 184152), (13360, 161133), (14028, 153460), (15346, 140280), (17535, 122768), (18704, 115095), (20040, 107422), (23019, 93520), (23380, 92076), (28056, 76730), (30692, 70140), (35070, 61384), (38365, 56112), (40080, 53711), (46038, 46760)]