5217799080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{11903}}^1$

素因数の和:12211

約数の個数: 128

約数和(自身を含む): 16918917120

約数和(自身を除く): 11701118040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 281, 312, 390, 520, 562, 780, 843, 1124, 1405, 1560, 1686, 2248, 2810, 3372, 3653, 4215, 5620, 6744, 7306, 8430, 10959, 11240, 11903, 14612, 16860, 18265, 21918, 23806, 29224, 33720, 35709, 36530, 43836, 47612, 54795, 59515, 71418, 73060, 87672, 95224, 109590, 119030, 142836, 146120, 154739, 178545, 219180, 238060, 285672, 309478, 357090, 438360, 464217, 476120, 618956, 714180, 773695, 928434, 1237912, 1428360, 1547390, 1856868, 2321085, 3094780, 3344743, 3713736, 4642170, 6189560, 6689486, 9284340, 10034229, 13378972, 16723715, 18568680, 20068458, 26757944, 33447430, 40136916, 43481659, 50171145, 66894860, 80273832, 86963318, 100342290, 130444977, 133789720, 173926636, 200684580, 217408295, 260889954, 347853272, 401369160, 434816590, 521779908, 652224885, 869633180, 1043559816, 1304449770, 1739266360, 2608899540, 5217799080]

約数ペア:

[(1, 5217799080), (2, 2608899540), (3, 1739266360), (4, 1304449770), (5, 1043559816), (6, 869633180), (8, 652224885), (10, 521779908), (12, 434816590), (13, 401369160), (15, 347853272), (20, 260889954), (24, 217408295), (26, 200684580), (30, 173926636), (39, 133789720), (40, 130444977), (52, 100342290), (60, 86963318), (65, 80273832), (78, 66894860), (104, 50171145), (120, 43481659), (130, 40136916), (156, 33447430), (195, 26757944), (260, 20068458), (281, 18568680), (312, 16723715), (390, 13378972), (520, 10034229), (562, 9284340), (780, 6689486), (843, 6189560), (1124, 4642170), (1405, 3713736), (1560, 3344743), (1686, 3094780), (2248, 2321085), (2810, 1856868), (3372, 1547390), (3653, 1428360), (4215, 1237912), (5620, 928434), (6744, 773695), (7306, 714180), (8430, 618956), (10959, 476120), (11240, 464217), (11903, 438360), (14612, 357090), (16860, 309478), (18265, 285672), (21918, 238060), (23806, 219180), (29224, 178545), (33720, 154739), (35709, 146120), (36530, 142836), (43836, 119030), (47612, 109590), (54795, 95224), (59515, 87672), (71418, 73060)]