245584735760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{202001}}^1$

素因数の和:202201

約数の個数: 160

約数和(自身を含む): 706961751552

約数和(自身を除く): 461377015792

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 167, 182, 208, 260, 280, 334, 364, 455, 520, 560, 668, 728, 835, 910, 1040, 1169, 1336, 1456, 1670, 1820, 2171, 2338, 2672, 3340, 3640, 4342, 4676, 5845, 6680, 7280, 8684, 9352, 10855, 11690, 13360, 15197, 17368, 18704, 21710, 23380, 30394, 34736, 43420, 46760, 60788, 75985, 86840, 93520, 121576, 151970, 173680, 202001, 243152, 303940, 404002, 607880, 808004, 1010005, 1215760, 1414007, 1616008, 2020010, 2626013, 2828014, 3232016, 4040020, 5252026, 5656028, 7070035, 8080040, 10504052, 11312056, 13130065, 14140070, 16160080, 18382091, 21008104, 22624112, 26260130, 28280140, 33734167, 36764182, 42016208, 52520260, 56560280, 67468334, 73528364, 91910455, 105040520, 113120560, 134936668, 147056728, 168670835, 183820910, 210081040, 236139169, 269873336, 294113456, 337341670, 367641820, 438544171, 472278338, 539746672, 674683340, 735283640, 877088342, 944556676, 1180695845, 1349366680, 1470567280, 1754176684, 1889113352, 2192720855, 2361391690, 2698733360, 3069809197, 3508353368, 3778226704, 4385441710, 4722783380, 6139618394, 7016706736, 8770883420, 9445566760, 12279236788, 15349045985, 17541766840, 18891133520, 24558473576, 30698091970, 35083533680, 49116947152, 61396183940, 122792367880, 245584735760]

約数ペア:

[(1, 245584735760), (2, 122792367880), (4, 61396183940), (5, 49116947152), (7, 35083533680), (8, 30698091970), (10, 24558473576), (13, 18891133520), (14, 17541766840), (16, 15349045985), (20, 12279236788), (26, 9445566760), (28, 8770883420), (35, 7016706736), (40, 6139618394), (52, 4722783380), (56, 4385441710), (65, 3778226704), (70, 3508353368), (80, 3069809197), (91, 2698733360), (104, 2361391690), (112, 2192720855), (130, 1889113352), (140, 1754176684), (167, 1470567280), (182, 1349366680), (208, 1180695845), (260, 944556676), (280, 877088342), (334, 735283640), (364, 674683340), (455, 539746672), (520, 472278338), (560, 438544171), (668, 367641820), (728, 337341670), (835, 294113456), (910, 269873336), (1040, 236139169), (1169, 210081040), (1336, 183820910), (1456, 168670835), (1670, 147056728), (1820, 134936668), (2171, 113120560), (2338, 105040520), (2672, 91910455), (3340, 73528364), (3640, 67468334), (4342, 56560280), (4676, 52520260), (5845, 42016208), (6680, 36764182), (7280, 33734167), (8684, 28280140), (9352, 26260130), (10855, 22624112), (11690, 21008104), (13360, 18382091), (15197, 16160080), (17368, 14140070), (18704, 13130065), (21710, 11312056), (23380, 10504052), (30394, 8080040), (34736, 7070035), (43420, 5656028), (46760, 5252026), (60788, 4040020), (75985, 3232016), (86840, 2828014), (93520, 2626013), (121576, 2020010), (151970, 1616008), (173680, 1414007), (202001, 1215760), (243152, 1010005), (303940, 808004), (404002, 607880)]