389499754080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{152501}}^1$

素因数の和:152849

約数の個数: 192

約数和(自身を含む): 1303255251648

約数和(自身を除く): 913755497568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 313, 340, 408, 480, 510, 544, 626, 680, 816, 939, 1020, 1252, 1360, 1565, 1632, 1878, 2040, 2504, 2720, 3130, 3756, 4080, 4695, 5008, 5321, 6260, 7512, 8160, 9390, 10016, 10642, 12520, 15024, 15963, 18780, 21284, 25040, 26605, 30048, 31926, 37560, 42568, 50080, 53210, 63852, 75120, 79815, 85136, 106420, 127704, 150240, 152501, 159630, 170272, 212840, 255408, 305002, 319260, 425680, 457503, 510816, 610004, 638520, 762505, 851360, 915006, 1220008, 1277040, 1525010, 1830012, 2287515, 2440016, 2554080, 2592517, 3050020, 3660024, 4575030, 4880032, 5185034, 6100040, 7320048, 7777551, 9150060, 10370068, 12200080, 12962585, 14640096, 15555102, 18300120, 20740136, 24400160, 25925170, 31110204, 36600240, 38887755, 41480272, 47732813, 51850340, 62220408, 73200480, 77775510, 82960544, 95465626, 103700680, 124440816, 143198439, 155551020, 190931252, 207401360, 238664065, 248881632, 286396878, 311102040, 381862504, 414802720, 477328130, 572793756, 622204080, 715992195, 763725008, 811457821, 954656260, 1145587512, 1244408160, 1431984390, 1527450016, 1622915642, 1909312520, 2291175024, 2434373463, 2863968780, 3245831284, 3818625040, 4057289105, 4582350048, 4868746926, 5727937560, 6491662568, 7637250080, 8114578210, 9737493852, 11455875120, 12171867315, 12983325136, 16229156420, 19474987704, 22911750240, 24343734630, 25966650272, 32458312840, 38949975408, 48687469260, 64916625680, 77899950816, 97374938520, 129833251360, 194749877040, 389499754080]

約数ペア:

[(1, 389499754080), (2, 194749877040), (3, 129833251360), (4, 97374938520), (5, 77899950816), (6, 64916625680), (8, 48687469260), (10, 38949975408), (12, 32458312840), (15, 25966650272), (16, 24343734630), (17, 22911750240), (20, 19474987704), (24, 16229156420), (30, 12983325136), (32, 12171867315), (34, 11455875120), (40, 9737493852), (48, 8114578210), (51, 7637250080), (60, 6491662568), (68, 5727937560), (80, 4868746926), (85, 4582350048), (96, 4057289105), (102, 3818625040), (120, 3245831284), (136, 2863968780), (160, 2434373463), (170, 2291175024), (204, 1909312520), (240, 1622915642), (255, 1527450016), (272, 1431984390), (313, 1244408160), (340, 1145587512), (408, 954656260), (480, 811457821), (510, 763725008), (544, 715992195), (626, 622204080), (680, 572793756), (816, 477328130), (939, 414802720), (1020, 381862504), (1252, 311102040), (1360, 286396878), (1565, 248881632), (1632, 238664065), (1878, 207401360), (2040, 190931252), (2504, 155551020), (2720, 143198439), (3130, 124440816), (3756, 103700680), (4080, 95465626), (4695, 82960544), (5008, 77775510), (5321, 73200480), (6260, 62220408), (7512, 51850340), (8160, 47732813), (9390, 41480272), (10016, 38887755), (10642, 36600240), (12520, 31110204), (15024, 25925170), (15963, 24400160), (18780, 20740136), (21284, 18300120), (25040, 15555102), (26605, 14640096), (30048, 12962585), (31926, 12200080), (37560, 10370068), (42568, 9150060), (50080, 7777551), (53210, 7320048), (63852, 6100040), (75120, 5185034), (79815, 4880032), (85136, 4575030), (106420, 3660024), (127704, 3050020), (150240, 2592517), (152501, 2554080), (159630, 2440016), (170272, 2287515), (212840, 1830012), (255408, 1525010), (305002, 1277040), (319260, 1220008), (425680, 915006), (457503, 851360), (510816, 762505), (610004, 638520)]