1020768060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3347}}^1$

素因数の和:3412

約数の個数: 192

約数和(自身を含む): 3401782272

約数和(自身を除く): 2381014212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 39, 46, 51, 52, 60, 65, 68, 69, 78, 85, 92, 102, 115, 130, 138, 156, 170, 195, 204, 221, 230, 255, 260, 276, 299, 340, 345, 390, 391, 442, 460, 510, 598, 663, 690, 780, 782, 884, 897, 1020, 1105, 1173, 1196, 1326, 1380, 1495, 1564, 1794, 1955, 2210, 2346, 2652, 2990, 3315, 3347, 3588, 3910, 4420, 4485, 4692, 5083, 5865, 5980, 6630, 6694, 7820, 8970, 10041, 10166, 11730, 13260, 13388, 15249, 16735, 17940, 20082, 20332, 23460, 25415, 30498, 33470, 40164, 43511, 50205, 50830, 56899, 60996, 66940, 76245, 76981, 87022, 100410, 101660, 113798, 130533, 152490, 153962, 170697, 174044, 200820, 217555, 227596, 230943, 261066, 284495, 304980, 307924, 341394, 384905, 435110, 461886, 522132, 568990, 652665, 682788, 739687, 769810, 853485, 870220, 923772, 1000753, 1137980, 1154715, 1305330, 1308677, 1479374, 1539620, 1706970, 2001506, 2219061, 2309430, 2610660, 2617354, 2958748, 3002259, 3413940, 3698435, 3926031, 4003012, 4438122, 4618860, 5003765, 5234708, 6004518, 6543385, 7396870, 7852062, 8876244, 10007530, 11095305, 12009036, 13086770, 14793740, 15011295, 15704124, 17012801, 19630155, 20015060, 22190610, 26173540, 30022590, 34025602, 39260310, 44381220, 51038403, 60045180, 68051204, 78520620, 85064005, 102076806, 170128010, 204153612, 255192015, 340256020, 510384030, 1020768060]

約数ペア:

[(1, 1020768060), (2, 510384030), (3, 340256020), (4, 255192015), (5, 204153612), (6, 170128010), (10, 102076806), (12, 85064005), (13, 78520620), (15, 68051204), (17, 60045180), (20, 51038403), (23, 44381220), (26, 39260310), (30, 34025602), (34, 30022590), (39, 26173540), (46, 22190610), (51, 20015060), (52, 19630155), (60, 17012801), (65, 15704124), (68, 15011295), (69, 14793740), (78, 13086770), (85, 12009036), (92, 11095305), (102, 10007530), (115, 8876244), (130, 7852062), (138, 7396870), (156, 6543385), (170, 6004518), (195, 5234708), (204, 5003765), (221, 4618860), (230, 4438122), (255, 4003012), (260, 3926031), (276, 3698435), (299, 3413940), (340, 3002259), (345, 2958748), (390, 2617354), (391, 2610660), (442, 2309430), (460, 2219061), (510, 2001506), (598, 1706970), (663, 1539620), (690, 1479374), (780, 1308677), (782, 1305330), (884, 1154715), (897, 1137980), (1020, 1000753), (1105, 923772), (1173, 870220), (1196, 853485), (1326, 769810), (1380, 739687), (1495, 682788), (1564, 652665), (1794, 568990), (1955, 522132), (2210, 461886), (2346, 435110), (2652, 384905), (2990, 341394), (3315, 307924), (3347, 304980), (3588, 284495), (3910, 261066), (4420, 230943), (4485, 227596), (4692, 217555), (5083, 200820), (5865, 174044), (5980, 170697), (6630, 153962), (6694, 152490), (7820, 130533), (8970, 113798), (10041, 101660), (10166, 100410), (11730, 87022), (13260, 76981), (13388, 76245), (15249, 66940), (16735, 60996), (17940, 56899), (20082, 50830), (20332, 50205), (23460, 43511), (25415, 40164), (30498, 33470)]