2075245740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^2$

素因数の和:301

約数の個数: 216

約数和(自身を含む): 6814931760

約数和(自身を除く): 4739686020

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, 107, 114, 159, 171, 180, 190, 212, 214, 228, 265, 285, 318, 321, 342, 380, 428, 477, 530, 535, 570, 636, 642, 684, 795, 855, 954, 963, 1007, 1060, 1070, 1140, 1284, 1590, 1605, 1710, 1908, 1926, 2014, 2033, 2140, 2385, 3021, 3180, 3210, 3420, 3852, 4028, 4066, 4770, 4815, 5035, 5671, 6042, 6099, 6420, 8132, 9063, 9540, 9630, 10070, 10165, 11342, 11449, 12084, 12198, 15105, 17013, 18126, 18297, 19260, 20140, 20330, 22684, 22898, 24396, 28355, 30210, 30495, 34026, 34347, 36252, 36594, 40660, 45315, 45796, 51039, 56710, 57245, 60420, 60990, 68052, 68694, 73188, 85065, 90630, 91485, 102078, 103041, 107749, 113420, 114490, 121980, 137388, 170130, 171735, 181260, 182970, 204156, 206082, 215498, 217531, 228980, 255195, 323247, 340260, 343470, 365940, 412164, 430996, 435062, 510390, 515205, 538745, 606797, 646494, 652593, 686940, 870124, 969741, 1020780, 1030410, 1077490, 1087655, 1213594, 1292988, 1305186, 1616235, 1820391, 1939482, 1957779, 2060820, 2154980, 2175310, 2427188, 2610372, 3033985, 3232470, 3262965, 3640782, 3878964, 3915558, 4350620, 4848705, 5461173, 6067970, 6464940, 6525930, 7281564, 7831116, 9101955, 9697410, 9788895, 10922346, 11529143, 12135940, 13051860, 18203910, 19394820, 19577790, 21844692, 23058286, 27305865, 34587429, 36407820, 39155580, 46116572, 54611730, 57645715, 69174858, 103762287, 109223460, 115291430, 138349716, 172937145, 207524574, 230582860, 345874290, 415049148, 518811435, 691748580, 1037622870, 2075245740]

約数ペア:

[(1, 2075245740), (2, 1037622870), (3, 691748580), (4, 518811435), (5, 415049148), (6, 345874290), (9, 230582860), (10, 207524574), (12, 172937145), (15, 138349716), (18, 115291430), (19, 109223460), (20, 103762287), (30, 69174858), (36, 57645715), (38, 54611730), (45, 46116572), (53, 39155580), (57, 36407820), (60, 34587429), (76, 27305865), (90, 23058286), (95, 21844692), (106, 19577790), (107, 19394820), (114, 18203910), (159, 13051860), (171, 12135940), (180, 11529143), (190, 10922346), (212, 9788895), (214, 9697410), (228, 9101955), (265, 7831116), (285, 7281564), (318, 6525930), (321, 6464940), (342, 6067970), (380, 5461173), (428, 4848705), (477, 4350620), (530, 3915558), (535, 3878964), (570, 3640782), (636, 3262965), (642, 3232470), (684, 3033985), (795, 2610372), (855, 2427188), (954, 2175310), (963, 2154980), (1007, 2060820), (1060, 1957779), (1070, 1939482), (1140, 1820391), (1284, 1616235), (1590, 1305186), (1605, 1292988), (1710, 1213594), (1908, 1087655), (1926, 1077490), (2014, 1030410), (2033, 1020780), (2140, 969741), (2385, 870124), (3021, 686940), (3180, 652593), (3210, 646494), (3420, 606797), (3852, 538745), (4028, 515205), (4066, 510390), (4770, 435062), (4815, 430996), (5035, 412164), (5671, 365940), (6042, 343470), (6099, 340260), (6420, 323247), (8132, 255195), (9063, 228980), (9540, 217531), (9630, 215498), (10070, 206082), (10165, 204156), (11342, 182970), (11449, 181260), (12084, 171735), (12198, 170130), (15105, 137388), (17013, 121980), (18126, 114490), (18297, 113420), (19260, 107749), (20140, 103041), (20330, 102078), (22684, 91485), (22898, 90630), (24396, 85065), (28355, 73188), (30210, 68694), (30495, 68052), (34026, 60990), (34347, 60420), (36252, 57245), (36594, 56710), (40660, 51039), (45315, 45796)]