3040999020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:989

約数の個数: 216

約数和(自身を含む): 9930329136

約数和(自身を除く): 6889330116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 53, 57, 60, 76, 90, 95, 106, 114, 159, 171, 180, 190, 212, 228, 265, 285, 318, 342, 361, 380, 477, 530, 570, 636, 684, 722, 795, 855, 883, 954, 1007, 1060, 1083, 1140, 1444, 1590, 1710, 1766, 1805, 1908, 2014, 2166, 2385, 2649, 3021, 3180, 3249, 3420, 3532, 3610, 4028, 4332, 4415, 4770, 5035, 5298, 5415, 6042, 6498, 7220, 7947, 8830, 9063, 9540, 10070, 10596, 10830, 12084, 12996, 13245, 15105, 15894, 16245, 16777, 17660, 18126, 19133, 20140, 21660, 26490, 30210, 31788, 32490, 33554, 36252, 38266, 39735, 45315, 46799, 50331, 52980, 57399, 60420, 64980, 67108, 76532, 79470, 83885, 90630, 93598, 95665, 100662, 114798, 140397, 150993, 158940, 167770, 172197, 181260, 187196, 191330, 201324, 229596, 233995, 251655, 280794, 286995, 301986, 318763, 335540, 344394, 382660, 421191, 467990, 503310, 561588, 573990, 603972, 637526, 688788, 701985, 754965, 842382, 860985, 889181, 935980, 956289, 1006620, 1147980, 1275052, 1403970, 1509930, 1593815, 1684764, 1721970, 1778362, 1912578, 2105955, 2667543, 2807940, 2868867, 3019860, 3187630, 3443940, 3556724, 3825156, 4211910, 4445905, 4781445, 5335086, 5737734, 6375260, 8002629, 8423820, 8891810, 9562890, 10670172, 11475468, 13337715, 14344335, 16005258, 16894439, 17783620, 19125780, 26675430, 28688670, 32010516, 33788878, 40013145, 50683317, 53350860, 57377340, 67577756, 80026290, 84472195, 101366634, 152049951, 160052580, 168944390, 202733268, 253416585, 304099902, 337888780, 506833170, 608199804, 760249755, 1013666340, 1520499510, 3040999020]

約数ペア:

[(1, 3040999020), (2, 1520499510), (3, 1013666340), (4, 760249755), (5, 608199804), (6, 506833170), (9, 337888780), (10, 304099902), (12, 253416585), (15, 202733268), (18, 168944390), (19, 160052580), (20, 152049951), (30, 101366634), (36, 84472195), (38, 80026290), (45, 67577756), (53, 57377340), (57, 53350860), (60, 50683317), (76, 40013145), (90, 33788878), (95, 32010516), (106, 28688670), (114, 26675430), (159, 19125780), (171, 17783620), (180, 16894439), (190, 16005258), (212, 14344335), (228, 13337715), (265, 11475468), (285, 10670172), (318, 9562890), (342, 8891810), (361, 8423820), (380, 8002629), (477, 6375260), (530, 5737734), (570, 5335086), (636, 4781445), (684, 4445905), (722, 4211910), (795, 3825156), (855, 3556724), (883, 3443940), (954, 3187630), (1007, 3019860), (1060, 2868867), (1083, 2807940), (1140, 2667543), (1444, 2105955), (1590, 1912578), (1710, 1778362), (1766, 1721970), (1805, 1684764), (1908, 1593815), (2014, 1509930), (2166, 1403970), (2385, 1275052), (2649, 1147980), (3021, 1006620), (3180, 956289), (3249, 935980), (3420, 889181), (3532, 860985), (3610, 842382), (4028, 754965), (4332, 701985), (4415, 688788), (4770, 637526), (5035, 603972), (5298, 573990), (5415, 561588), (6042, 503310), (6498, 467990), (7220, 421191), (7947, 382660), (8830, 344394), (9063, 335540), (9540, 318763), (10070, 301986), (10596, 286995), (10830, 280794), (12084, 251655), (12996, 233995), (13245, 229596), (15105, 201324), (15894, 191330), (16245, 187196), (16777, 181260), (17660, 172197), (18126, 167770), (19133, 158940), (20140, 150993), (21660, 140397), (26490, 114798), (30210, 100662), (31788, 95665), (32490, 93598), (33554, 90630), (36252, 83885), (38266, 79470), (39735, 76532), (45315, 67108), (46799, 64980), (50331, 60420), (52980, 57399)]