4909829600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 288

約数和(自身を含む): 13547632896

約数和(自身を除く): 8637803296

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 31, 32, 40, 50, 52, 62, 65, 80, 97, 100, 104, 124, 130, 155, 157, 160, 194, 200, 208, 248, 260, 310, 314, 325, 388, 400, 403, 416, 485, 496, 520, 620, 628, 650, 775, 776, 785, 800, 806, 970, 992, 1040, 1240, 1256, 1261, 1300, 1550, 1552, 1570, 1612, 1940, 2015, 2041, 2080, 2425, 2480, 2512, 2522, 2600, 3007, 3100, 3104, 3140, 3224, 3880, 3925, 4030, 4082, 4850, 4867, 4960, 5024, 5044, 5200, 6014, 6200, 6280, 6305, 6448, 7760, 7850, 8060, 8164, 9700, 9734, 10075, 10088, 10205, 10400, 12028, 12400, 12560, 12610, 12896, 15035, 15229, 15520, 15700, 16120, 16328, 19400, 19468, 20150, 20176, 20410, 24056, 24335, 24800, 25120, 25220, 30070, 30458, 31400, 31525, 32240, 32656, 38800, 38936, 39091, 40300, 40352, 40820, 48112, 48670, 50440, 51025, 60140, 60916, 62800, 63050, 63271, 64480, 65312, 75175, 76145, 77600, 77872, 78182, 80600, 81640, 96224, 97340, 100880, 102050, 120280, 121675, 121832, 125600, 126100, 126542, 150350, 152290, 155744, 156364, 161200, 163280, 194680, 195455, 197977, 201760, 204100, 240560, 243350, 243664, 252200, 253084, 300700, 304580, 312728, 316355, 322400, 326560, 380725, 389360, 390910, 395954, 408200, 472099, 481120, 486700, 487328, 504400, 506168, 601400, 609160, 625456, 632710, 761450, 778720, 781820, 791908, 816400, 944198, 973400, 977275, 989885, 1008800, 1012336, 1202800, 1218320, 1250912, 1265420, 1522900, 1563640, 1581775, 1583816, 1632800, 1888396, 1946800, 1954550, 1979770, 2024672, 2360495, 2405600, 2436640, 2530840, 3045800, 3127280, 3163550, 3167632, 3776792, 3893600, 3909100, 3959540, 4720990, 4949425, 5061680, 6091600, 6137287, 6254560, 6327100, 6335264, 7553584, 7818200, 7919080, 9441980, 9898850, 10123360, 11802475, 12183200, 12274574, 12654200, 15107168, 15636400, 15838160, 18883960, 19797700, 23604950, 24549148, 25308400, 30686435, 31272800, 31676320, 37767920, 39595400, 47209900, 49098296, 50616800, 61372870, 75535840, 79190800, 94419800, 98196592, 122745740, 153432175, 158381600, 188839600, 196393184, 245491480, 306864350, 377679200, 490982960, 613728700, 981965920, 1227457400, 2454914800, 4909829600]

約数ペア:

[(1, 4909829600), (2, 2454914800), (4, 1227457400), (5, 981965920), (8, 613728700), (10, 490982960), (13, 377679200), (16, 306864350), (20, 245491480), (25, 196393184), (26, 188839600), (31, 158381600), (32, 153432175), (40, 122745740), (50, 98196592), (52, 94419800), (62, 79190800), (65, 75535840), (80, 61372870), (97, 50616800), (100, 49098296), (104, 47209900), (124, 39595400), (130, 37767920), (155, 31676320), (157, 31272800), (160, 30686435), (194, 25308400), (200, 24549148), (208, 23604950), (248, 19797700), (260, 18883960), (310, 15838160), (314, 15636400), (325, 15107168), (388, 12654200), (400, 12274574), (403, 12183200), (416, 11802475), (485, 10123360), (496, 9898850), (520, 9441980), (620, 7919080), (628, 7818200), (650, 7553584), (775, 6335264), (776, 6327100), (785, 6254560), (800, 6137287), (806, 6091600), (970, 5061680), (992, 4949425), (1040, 4720990), (1240, 3959540), (1256, 3909100), (1261, 3893600), (1300, 3776792), (1550, 3167632), (1552, 3163550), (1570, 3127280), (1612, 3045800), (1940, 2530840), (2015, 2436640), (2041, 2405600), (2080, 2360495), (2425, 2024672), (2480, 1979770), (2512, 1954550), (2522, 1946800), (2600, 1888396), (3007, 1632800), (3100, 1583816), (3104, 1581775), (3140, 1563640), (3224, 1522900), (3880, 1265420), (3925, 1250912), (4030, 1218320), (4082, 1202800), (4850, 1012336), (4867, 1008800), (4960, 989885), (5024, 977275), (5044, 973400), (5200, 944198), (6014, 816400), (6200, 791908), (6280, 781820), (6305, 778720), (6448, 761450), (7760, 632710), (7850, 625456), (8060, 609160), (8164, 601400), (9700, 506168), (9734, 504400), (10075, 487328), (10088, 486700), (10205, 481120), (10400, 472099), (12028, 408200), (12400, 395954), (12560, 390910), (12610, 389360), (12896, 380725), (15035, 326560), (15229, 322400), (15520, 316355), (15700, 312728), (16120, 304580), (16328, 300700), (19400, 253084), (19468, 252200), (20150, 243664), (20176, 243350), (20410, 240560), (24056, 204100), (24335, 201760), (24800, 197977), (25120, 195455), (25220, 194680), (30070, 163280), (30458, 161200), (31400, 156364), (31525, 155744), (32240, 152290), (32656, 150350), (38800, 126542), (38936, 126100), (39091, 125600), (40300, 121832), (40352, 121675), (40820, 120280), (48112, 102050), (48670, 100880), (50440, 97340), (51025, 96224), (60140, 81640), (60916, 80600), (62800, 78182), (63050, 77872), (63271, 77600), (64480, 76145), (65312, 75175)]