4444684920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3557}}^1$

素因数の和:3679

約数の個数: 256

約数和(自身を含む): 16139088000

約数和(自身を除く): 11694403080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 89, 90, 104, 108, 117, 120, 130, 135, 156, 178, 180, 195, 216, 234, 260, 267, 270, 312, 351, 356, 360, 390, 445, 468, 520, 534, 540, 585, 702, 712, 780, 801, 890, 936, 1068, 1080, 1157, 1170, 1335, 1404, 1560, 1602, 1755, 1780, 2136, 2314, 2340, 2403, 2670, 2808, 3204, 3471, 3510, 3557, 3560, 4005, 4628, 4680, 4806, 5340, 5785, 6408, 6942, 7020, 7114, 8010, 9256, 9612, 10413, 10671, 10680, 11570, 12015, 13884, 14040, 14228, 16020, 17355, 17785, 19224, 20826, 21342, 23140, 24030, 27768, 28456, 31239, 32013, 32040, 34710, 35570, 41652, 42684, 46241, 46280, 48060, 52065, 53355, 62478, 64026, 69420, 71140, 83304, 85368, 92482, 96039, 96120, 104130, 106710, 124956, 128052, 138723, 138840, 142280, 156195, 160065, 184964, 192078, 208260, 213420, 231205, 249912, 256104, 277446, 312390, 316573, 320130, 369928, 384156, 416169, 416520, 426840, 462410, 480195, 554892, 624780, 633146, 640260, 693615, 768312, 832338, 924820, 949719, 960390, 1109784, 1248507, 1249560, 1266292, 1280520, 1387230, 1582865, 1664676, 1849640, 1899438, 1920780, 2080845, 2497014, 2532584, 2774460, 2849157, 3165730, 3329352, 3798876, 3841560, 4115449, 4161690, 4748595, 4994028, 5548920, 5698314, 6242535, 6331460, 7597752, 8230898, 8323380, 8547471, 9497190, 9988056, 11396628, 12346347, 12485070, 12662920, 14245785, 16461796, 16646760, 17094942, 18994380, 20577245, 22793256, 24692694, 24970140, 28491570, 32923592, 34189884, 37039041, 37988760, 41154490, 42737355, 49385388, 49940280, 56983140, 61731735, 68379768, 74078082, 82308980, 85474710, 98770776, 111117123, 113966280, 123463470, 148156164, 164617960, 170949420, 185195205, 222234246, 246926940, 296312328, 341898840, 370390410, 444468492, 493853880, 555585615, 740780820, 888936984, 1111171230, 1481561640, 2222342460, 4444684920]

約数ペア:

[(1, 4444684920), (2, 2222342460), (3, 1481561640), (4, 1111171230), (5, 888936984), (6, 740780820), (8, 555585615), (9, 493853880), (10, 444468492), (12, 370390410), (13, 341898840), (15, 296312328), (18, 246926940), (20, 222234246), (24, 185195205), (26, 170949420), (27, 164617960), (30, 148156164), (36, 123463470), (39, 113966280), (40, 111117123), (45, 98770776), (52, 85474710), (54, 82308980), (60, 74078082), (65, 68379768), (72, 61731735), (78, 56983140), (89, 49940280), (90, 49385388), (104, 42737355), (108, 41154490), (117, 37988760), (120, 37039041), (130, 34189884), (135, 32923592), (156, 28491570), (178, 24970140), (180, 24692694), (195, 22793256), (216, 20577245), (234, 18994380), (260, 17094942), (267, 16646760), (270, 16461796), (312, 14245785), (351, 12662920), (356, 12485070), (360, 12346347), (390, 11396628), (445, 9988056), (468, 9497190), (520, 8547471), (534, 8323380), (540, 8230898), (585, 7597752), (702, 6331460), (712, 6242535), (780, 5698314), (801, 5548920), (890, 4994028), (936, 4748595), (1068, 4161690), (1080, 4115449), (1157, 3841560), (1170, 3798876), (1335, 3329352), (1404, 3165730), (1560, 2849157), (1602, 2774460), (1755, 2532584), (1780, 2497014), (2136, 2080845), (2314, 1920780), (2340, 1899438), (2403, 1849640), (2670, 1664676), (2808, 1582865), (3204, 1387230), (3471, 1280520), (3510, 1266292), (3557, 1249560), (3560, 1248507), (4005, 1109784), (4628, 960390), (4680, 949719), (4806, 924820), (5340, 832338), (5785, 768312), (6408, 693615), (6942, 640260), (7020, 633146), (7114, 624780), (8010, 554892), (9256, 480195), (9612, 462410), (10413, 426840), (10671, 416520), (10680, 416169), (11570, 384156), (12015, 369928), (13884, 320130), (14040, 316573), (14228, 312390), (16020, 277446), (17355, 256104), (17785, 249912), (19224, 231205), (20826, 213420), (21342, 208260), (23140, 192078), (24030, 184964), (27768, 160065), (28456, 156195), (31239, 142280), (32013, 138840), (32040, 138723), (34710, 128052), (35570, 124956), (41652, 106710), (42684, 104130), (46241, 96120), (46280, 96039), (48060, 92482), (52065, 85368), (53355, 83304), (62478, 71140), (64026, 69420)]