15661839780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{5851}}^1\times {\mathrm{4957}}^1$

素因数の和:10826

約数の個数: 96

約数和(自身を含む): 48743882880

約数和(自身を除く): 33082043100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4957, 5851, 9914, 11702, 14871, 17553, 19828, 23404, 24785, 29255, 29742, 35106, 44613, 49570, 52659, 58510, 59484, 70212, 74355, 87765, 89226, 99140, 105318, 117020, 133839, 148710, 157977, 175530, 178452, 210636, 223065, 263295, 267678, 297420, 315954, 351060, 446130, 526590, 535356, 631908, 669195, 789885, 892260, 1053180, 1338390, 1579770, 2676780, 3159540, 29003407, 58006814, 87010221, 116013628, 145017035, 174020442, 261030663, 290034070, 348040884, 435051105, 522061326, 580068140, 783091989, 870102210, 1044122652, 1305153315, 1566183978, 1740204420, 2610306630, 3132367956, 3915459945, 5220613260, 7830919890, 15661839780]

約数ペア:

[(1, 15661839780), (2, 7830919890), (3, 5220613260), (4, 3915459945), (5, 3132367956), (6, 2610306630), (9, 1740204420), (10, 1566183978), (12, 1305153315), (15, 1044122652), (18, 870102210), (20, 783091989), (27, 580068140), (30, 522061326), (36, 435051105), (45, 348040884), (54, 290034070), (60, 261030663), (90, 174020442), (108, 145017035), (135, 116013628), (180, 87010221), (270, 58006814), (540, 29003407), (4957, 3159540), (5851, 2676780), (9914, 1579770), (11702, 1338390), (14871, 1053180), (17553, 892260), (19828, 789885), (23404, 669195), (24785, 631908), (29255, 535356), (29742, 526590), (35106, 446130), (44613, 351060), (49570, 315954), (52659, 297420), (58510, 267678), (59484, 263295), (70212, 223065), (74355, 210636), (87765, 178452), (89226, 175530), (99140, 157977), (105318, 148710), (117020, 133839)]