2816332020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 9170703360

約数和(自身を除く): 6354371340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 53, 60, 62, 89, 90, 93, 106, 107, 124, 155, 159, 178, 180, 186, 212, 214, 265, 267, 279, 310, 318, 321, 356, 372, 428, 445, 465, 477, 530, 534, 535, 558, 620, 636, 642, 795, 801, 890, 930, 954, 963, 1060, 1068, 1070, 1116, 1284, 1335, 1395, 1590, 1602, 1605, 1643, 1780, 1860, 1908, 1926, 2140, 2385, 2670, 2759, 2790, 3180, 3204, 3210, 3286, 3317, 3852, 4005, 4717, 4770, 4815, 4929, 5340, 5518, 5580, 5671, 6420, 6572, 6634, 8010, 8215, 8277, 9434, 9523, 9540, 9630, 9858, 9951, 11036, 11342, 13268, 13795, 14151, 14787, 16020, 16430, 16554, 16585, 17013, 18868, 19046, 19260, 19716, 19902, 22684, 23585, 24645, 24831, 27590, 28302, 28355, 28569, 29574, 29853, 32860, 33108, 33170, 34026, 38092, 39804, 41385, 42453, 47170, 47615, 49290, 49662, 49755, 51039, 55180, 56604, 56710, 57138, 59148, 59706, 66340, 68052, 70755, 73935, 82770, 84906, 85065, 85707, 94340, 95230, 98580, 99324, 99510, 102078, 113420, 114276, 119412, 124155, 141510, 142845, 146227, 147870, 149265, 165540, 169812, 170130, 171414, 175801, 190460, 199020, 204156, 212265, 248310, 255195, 283020, 285690, 292454, 295213, 295740, 298530, 340260, 342828, 351602, 424530, 428535, 438681, 496620, 504719, 510390, 527403, 571380, 584908, 590426, 597060, 703204, 731135, 849060, 857070, 877362, 879005, 885639, 1009438, 1020780, 1054806, 1180852, 1316043, 1462270, 1476065, 1514157, 1582209, 1714140, 1754724, 1758010, 1771278, 2018876, 2109612, 2193405, 2523595, 2632086, 2637015, 2656917, 2924540, 2952130, 3028314, 3164418, 3516020, 3542556, 4386810, 4428195, 4542471, 5047190, 5264172, 5274030, 5313834, 5904260, 6056628, 6328836, 6580215, 7570785, 7911045, 8773620, 8856390, 9084942, 10094380, 10548060, 10627668, 13160430, 13284585, 15141570, 15646289, 15822090, 17712780, 18169884, 22712355, 26320860, 26569170, 30283140, 31292578, 31644180, 45424710, 46938867, 53138340, 62585156, 78231445, 90849420, 93877734, 140816601, 156462890, 187755468, 234694335, 281633202, 312925780, 469388670, 563266404, 704083005, 938777340, 1408166010, 2816332020]

約数ペア:

[(1, 2816332020), (2, 1408166010), (3, 938777340), (4, 704083005), (5, 563266404), (6, 469388670), (9, 312925780), (10, 281633202), (12, 234694335), (15, 187755468), (18, 156462890), (20, 140816601), (30, 93877734), (31, 90849420), (36, 78231445), (45, 62585156), (53, 53138340), (60, 46938867), (62, 45424710), (89, 31644180), (90, 31292578), (93, 30283140), (106, 26569170), (107, 26320860), (124, 22712355), (155, 18169884), (159, 17712780), (178, 15822090), (180, 15646289), (186, 15141570), (212, 13284585), (214, 13160430), (265, 10627668), (267, 10548060), (279, 10094380), (310, 9084942), (318, 8856390), (321, 8773620), (356, 7911045), (372, 7570785), (428, 6580215), (445, 6328836), (465, 6056628), (477, 5904260), (530, 5313834), (534, 5274030), (535, 5264172), (558, 5047190), (620, 4542471), (636, 4428195), (642, 4386810), (795, 3542556), (801, 3516020), (890, 3164418), (930, 3028314), (954, 2952130), (963, 2924540), (1060, 2656917), (1068, 2637015), (1070, 2632086), (1116, 2523595), (1284, 2193405), (1335, 2109612), (1395, 2018876), (1590, 1771278), (1602, 1758010), (1605, 1754724), (1643, 1714140), (1780, 1582209), (1860, 1514157), (1908, 1476065), (1926, 1462270), (2140, 1316043), (2385, 1180852), (2670, 1054806), (2759, 1020780), (2790, 1009438), (3180, 885639), (3204, 879005), (3210, 877362), (3286, 857070), (3317, 849060), (3852, 731135), (4005, 703204), (4717, 597060), (4770, 590426), (4815, 584908), (4929, 571380), (5340, 527403), (5518, 510390), (5580, 504719), (5671, 496620), (6420, 438681), (6572, 428535), (6634, 424530), (8010, 351602), (8215, 342828), (8277, 340260), (9434, 298530), (9523, 295740), (9540, 295213), (9630, 292454), (9858, 285690), (9951, 283020), (11036, 255195), (11342, 248310), (13268, 212265), (13795, 204156), (14151, 199020), (14787, 190460), (16020, 175801), (16430, 171414), (16554, 170130), (16585, 169812), (17013, 165540), (18868, 149265), (19046, 147870), (19260, 146227), (19716, 142845), (19902, 141510), (22684, 124155), (23585, 119412), (24645, 114276), (24831, 113420), (27590, 102078), (28302, 99510), (28355, 99324), (28569, 98580), (29574, 95230), (29853, 94340), (32860, 85707), (33108, 85065), (33170, 84906), (34026, 82770), (38092, 73935), (39804, 70755), (41385, 68052), (42453, 66340), (47170, 59706), (47615, 59148), (49290, 57138), (49662, 56710), (49755, 56604), (51039, 55180)]