613447380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1$

素因数の和:2255

約数の個数: 288

約数和(自身を含む): 2426022144

約数和(自身を除く): 1812574764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 117, 119, 126, 130, 140, 153, 156, 170, 180, 182, 195, 204, 210, 221, 234, 238, 252, 255, 260, 273, 306, 315, 340, 357, 364, 390, 420, 442, 455, 468, 476, 510, 546, 585, 595, 612, 630, 663, 714, 765, 780, 819, 884, 910, 1020, 1071, 1092, 1105, 1170, 1190, 1260, 1326, 1365, 1428, 1530, 1547, 1638, 1785, 1820, 1989, 2142, 2203, 2210, 2340, 2380, 2652, 2730, 3060, 3094, 3276, 3315, 3570, 3978, 4095, 4284, 4406, 4420, 4641, 5355, 5460, 6188, 6609, 6630, 7140, 7735, 7956, 8190, 8812, 9282, 9945, 10710, 11015, 13218, 13260, 13923, 15421, 15470, 16380, 18564, 19827, 19890, 21420, 22030, 23205, 26436, 27846, 28639, 30842, 30940, 33045, 37451, 39654, 39780, 44060, 46263, 46410, 55692, 57278, 61684, 66090, 69615, 74902, 77105, 79308, 85917, 92526, 92820, 99135, 112353, 114556, 132180, 138789, 139230, 143195, 149804, 154210, 171834, 185052, 187255, 198270, 200473, 224706, 231315, 257751, 262157, 277578, 278460, 286390, 308420, 337059, 343668, 374510, 396540, 400946, 429585, 449412, 462630, 486863, 515502, 524314, 555156, 561765, 572780, 601419, 674118, 693945, 749020, 786471, 801892, 859170, 925260, 973726, 1002365, 1031004, 1048628, 1123530, 1202838, 1288755, 1310785, 1348236, 1387890, 1460589, 1572942, 1685295, 1718340, 1804257, 1947452, 2004730, 2247060, 2359413, 2405676, 2434315, 2577510, 2621570, 2775780, 2921178, 3007095, 3145884, 3370590, 3408041, 3608514, 3932355, 4009460, 4381767, 4718826, 4868630, 5155020, 5243140, 5842356, 6014190, 6741180, 6816082, 7217028, 7302945, 7864710, 8763534, 9021285, 9437652, 9737260, 10224123, 11797065, 12028380, 13632164, 14605890, 15729420, 17040205, 17527068, 18042570, 20448246, 21908835, 23594130, 29211780, 30672369, 34080410, 36085140, 40896492, 43817670, 47188260, 51120615, 61344738, 68160820, 87635340, 102241230, 122689476, 153361845, 204482460, 306723690, 613447380]

約数ペア:

[(1, 613447380), (2, 306723690), (3, 204482460), (4, 153361845), (5, 122689476), (6, 102241230), (7, 87635340), (9, 68160820), (10, 61344738), (12, 51120615), (13, 47188260), (14, 43817670), (15, 40896492), (17, 36085140), (18, 34080410), (20, 30672369), (21, 29211780), (26, 23594130), (28, 21908835), (30, 20448246), (34, 18042570), (35, 17527068), (36, 17040205), (39, 15729420), (42, 14605890), (45, 13632164), (51, 12028380), (52, 11797065), (60, 10224123), (63, 9737260), (65, 9437652), (68, 9021285), (70, 8763534), (78, 7864710), (84, 7302945), (85, 7217028), (90, 6816082), (91, 6741180), (102, 6014190), (105, 5842356), (117, 5243140), (119, 5155020), (126, 4868630), (130, 4718826), (140, 4381767), (153, 4009460), (156, 3932355), (170, 3608514), (180, 3408041), (182, 3370590), (195, 3145884), (204, 3007095), (210, 2921178), (221, 2775780), (234, 2621570), (238, 2577510), (252, 2434315), (255, 2405676), (260, 2359413), (273, 2247060), (306, 2004730), (315, 1947452), (340, 1804257), (357, 1718340), (364, 1685295), (390, 1572942), (420, 1460589), (442, 1387890), (455, 1348236), (468, 1310785), (476, 1288755), (510, 1202838), (546, 1123530), (585, 1048628), (595, 1031004), (612, 1002365), (630, 973726), (663, 925260), (714, 859170), (765, 801892), (780, 786471), (819, 749020), (884, 693945), (910, 674118), (1020, 601419), (1071, 572780), (1092, 561765), (1105, 555156), (1170, 524314), (1190, 515502), (1260, 486863), (1326, 462630), (1365, 449412), (1428, 429585), (1530, 400946), (1547, 396540), (1638, 374510), (1785, 343668), (1820, 337059), (1989, 308420), (2142, 286390), (2203, 278460), (2210, 277578), (2340, 262157), (2380, 257751), (2652, 231315), (2730, 224706), (3060, 200473), (3094, 198270), (3276, 187255), (3315, 185052), (3570, 171834), (3978, 154210), (4095, 149804), (4284, 143195), (4406, 139230), (4420, 138789), (4641, 132180), (5355, 114556), (5460, 112353), (6188, 99135), (6609, 92820), (6630, 92526), (7140, 85917), (7735, 79308), (7956, 77105), (8190, 74902), (8812, 69615), (9282, 66090), (9945, 61684), (10710, 57278), (11015, 55692), (13218, 46410), (13260, 46263), (13923, 44060), (15421, 39780), (15470, 39654), (16380, 37451), (18564, 33045), (19827, 30940), (19890, 30842), (21420, 28639), (22030, 27846), (23205, 26436)]