9722969880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{12391}}^1$

素因数の和:12921

約数の個数: 128

約数和(自身を含む): 31477662720

約数和(自身を除く): 21754692840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 503, 520, 780, 1006, 1509, 1560, 2012, 2515, 3018, 4024, 5030, 6036, 6539, 7545, 10060, 12072, 12391, 13078, 15090, 19617, 20120, 24782, 26156, 30180, 32695, 37173, 39234, 49564, 52312, 60360, 61955, 65390, 74346, 78468, 98085, 99128, 123910, 130780, 148692, 156936, 161083, 185865, 196170, 247820, 261560, 297384, 322166, 371730, 392340, 483249, 495640, 644332, 743460, 784680, 805415, 966498, 1288664, 1486920, 1610830, 1932996, 2416245, 3221660, 3865992, 4832490, 6232673, 6443320, 9664980, 12465346, 18698019, 19329960, 24930692, 31163365, 37396038, 49861384, 62326730, 74792076, 81024749, 93490095, 124653460, 149584152, 162049498, 186980190, 243074247, 249306920, 324098996, 373960380, 405123745, 486148494, 648197992, 747920760, 810247490, 972296988, 1215371235, 1620494980, 1944593976, 2430742470, 3240989960, 4861484940, 9722969880]

約数ペア:

[(1, 9722969880), (2, 4861484940), (3, 3240989960), (4, 2430742470), (5, 1944593976), (6, 1620494980), (8, 1215371235), (10, 972296988), (12, 810247490), (13, 747920760), (15, 648197992), (20, 486148494), (24, 405123745), (26, 373960380), (30, 324098996), (39, 249306920), (40, 243074247), (52, 186980190), (60, 162049498), (65, 149584152), (78, 124653460), (104, 93490095), (120, 81024749), (130, 74792076), (156, 62326730), (195, 49861384), (260, 37396038), (312, 31163365), (390, 24930692), (503, 19329960), (520, 18698019), (780, 12465346), (1006, 9664980), (1509, 6443320), (1560, 6232673), (2012, 4832490), (2515, 3865992), (3018, 3221660), (4024, 2416245), (5030, 1932996), (6036, 1610830), (6539, 1486920), (7545, 1288664), (10060, 966498), (12072, 805415), (12391, 784680), (13078, 743460), (15090, 644332), (19617, 495640), (20120, 483249), (24782, 392340), (26156, 371730), (30180, 322166), (32695, 297384), (37173, 261560), (39234, 247820), (49564, 196170), (52312, 185865), (60360, 161083), (61955, 156936), (65390, 148692), (74346, 130780), (78468, 123910), (98085, 99128)]