7650455280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1096

約数の個数: 320

約数和(自身を含む): 26710290432

約数和(自身を除く): 19059835152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 83, 93, 104, 120, 124, 130, 155, 156, 166, 186, 195, 208, 240, 248, 249, 260, 310, 312, 332, 372, 390, 403, 415, 465, 496, 498, 520, 620, 624, 664, 744, 780, 806, 830, 930, 953, 996, 1040, 1079, 1209, 1240, 1245, 1328, 1488, 1560, 1612, 1660, 1860, 1906, 1992, 2015, 2158, 2418, 2480, 2490, 2573, 2859, 3120, 3224, 3237, 3320, 3720, 3812, 3984, 4030, 4316, 4765, 4836, 4980, 5146, 5395, 5718, 6045, 6448, 6474, 6640, 7440, 7624, 7719, 8060, 8632, 9530, 9672, 9960, 10292, 10790, 11436, 12090, 12389, 12865, 12948, 14295, 15248, 15438, 16120, 16185, 17264, 19060, 19344, 19920, 20584, 21580, 22872, 24180, 24778, 25730, 25896, 28590, 29543, 30876, 32240, 32370, 33449, 37167, 38120, 38595, 41168, 43160, 45744, 48360, 49556, 51460, 51792, 57180, 59086, 61752, 61945, 64740, 66898, 74334, 76240, 77190, 79099, 86320, 88629, 96720, 99112, 100347, 102920, 114360, 118172, 123504, 123890, 129480, 133796, 147715, 148668, 154380, 158198, 167245, 177258, 185835, 198224, 200694, 205840, 228720, 236344, 237297, 247780, 258960, 267592, 295430, 297336, 308760, 316396, 334490, 354516, 371670, 384059, 395495, 401388, 443145, 472688, 474594, 495560, 501735, 535184, 590860, 594672, 617520, 632792, 668980, 709032, 743340, 768118, 790990, 802776, 886290, 949188, 991120, 1003470, 1028287, 1152177, 1181720, 1186485, 1265584, 1337960, 1418064, 1486680, 1536236, 1581980, 1605552, 1772580, 1898376, 1920295, 2006940, 2056574, 2304354, 2363440, 2372970, 2452069, 2675920, 2973360, 3072472, 3084861, 3163960, 3545160, 3796752, 3840590, 4013880, 4113148, 4608708, 4745940, 4904138, 5141435, 5760885, 6144944, 6169722, 6327920, 7090320, 7356207, 7681180, 8027760, 8226296, 9217416, 9491880, 9808276, 10282870, 11521770, 12260345, 12339444, 14712414, 15362360, 15424305, 16452592, 18434832, 18983760, 19616552, 20565740, 23043540, 24520690, 24678888, 29424828, 30724720, 30848610, 31876897, 36781035, 39233104, 41131480, 46087080, 49041380, 49357776, 58849656, 61697220, 63753794, 73562070, 82262960, 92174160, 95630691, 98082760, 117699312, 123394440, 127507588, 147124140, 159384485, 191261382, 196165520, 246788880, 255015176, 294248280, 318768970, 382522764, 478153455, 510030352, 588496560, 637537940, 765045528, 956306910, 1275075880, 1530091056, 1912613820, 2550151760, 3825227640, 7650455280]

約数ペア:

[(1, 7650455280), (2, 3825227640), (3, 2550151760), (4, 1912613820), (5, 1530091056), (6, 1275075880), (8, 956306910), (10, 765045528), (12, 637537940), (13, 588496560), (15, 510030352), (16, 478153455), (20, 382522764), (24, 318768970), (26, 294248280), (30, 255015176), (31, 246788880), (39, 196165520), (40, 191261382), (48, 159384485), (52, 147124140), (60, 127507588), (62, 123394440), (65, 117699312), (78, 98082760), (80, 95630691), (83, 92174160), (93, 82262960), (104, 73562070), (120, 63753794), (124, 61697220), (130, 58849656), (155, 49357776), (156, 49041380), (166, 46087080), (186, 41131480), (195, 39233104), (208, 36781035), (240, 31876897), (248, 30848610), (249, 30724720), (260, 29424828), (310, 24678888), (312, 24520690), (332, 23043540), (372, 20565740), (390, 19616552), (403, 18983760), (415, 18434832), (465, 16452592), (496, 15424305), (498, 15362360), (520, 14712414), (620, 12339444), (624, 12260345), (664, 11521770), (744, 10282870), (780, 9808276), (806, 9491880), (830, 9217416), (930, 8226296), (953, 8027760), (996, 7681180), (1040, 7356207), (1079, 7090320), (1209, 6327920), (1240, 6169722), (1245, 6144944), (1328, 5760885), (1488, 5141435), (1560, 4904138), (1612, 4745940), (1660, 4608708), (1860, 4113148), (1906, 4013880), (1992, 3840590), (2015, 3796752), (2158, 3545160), (2418, 3163960), (2480, 3084861), (2490, 3072472), (2573, 2973360), (2859, 2675920), (3120, 2452069), (3224, 2372970), (3237, 2363440), (3320, 2304354), (3720, 2056574), (3812, 2006940), (3984, 1920295), (4030, 1898376), (4316, 1772580), (4765, 1605552), (4836, 1581980), (4980, 1536236), (5146, 1486680), (5395, 1418064), (5718, 1337960), (6045, 1265584), (6448, 1186485), (6474, 1181720), (6640, 1152177), (7440, 1028287), (7624, 1003470), (7719, 991120), (8060, 949188), (8632, 886290), (9530, 802776), (9672, 790990), (9960, 768118), (10292, 743340), (10790, 709032), (11436, 668980), (12090, 632792), (12389, 617520), (12865, 594672), (12948, 590860), (14295, 535184), (15248, 501735), (15438, 495560), (16120, 474594), (16185, 472688), (17264, 443145), (19060, 401388), (19344, 395495), (19920, 384059), (20584, 371670), (21580, 354516), (22872, 334490), (24180, 316396), (24778, 308760), (25730, 297336), (25896, 295430), (28590, 267592), (29543, 258960), (30876, 247780), (32240, 237297), (32370, 236344), (33449, 228720), (37167, 205840), (38120, 200694), (38595, 198224), (41168, 185835), (43160, 177258), (45744, 167245), (48360, 158198), (49556, 154380), (51460, 148668), (51792, 147715), (57180, 133796), (59086, 129480), (61752, 123890), (61945, 123504), (64740, 118172), (66898, 114360), (74334, 102920), (76240, 100347), (77190, 99112), (79099, 96720), (86320, 88629)]