15672734520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{334031}}^1$

素因数の和:334085

約数の個数: 128

約数和(自身を含む): 51948656640

約数和(自身を除く): 36275922120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1955, 2040, 2346, 2760, 3128, 3910, 4692, 5865, 7820, 9384, 11730, 15640, 23460, 46920, 334031, 668062, 1002093, 1336124, 1670155, 2004186, 2672248, 3340310, 4008372, 5010465, 5678527, 6680620, 7682713, 8016744, 10020930, 11357054, 13361240, 15365426, 17035581, 20041860, 22714108, 23048139, 28392635, 30730852, 34071162, 38413565, 40083720, 45428216, 46096278, 56785270, 61461704, 68142324, 76827130, 85177905, 92192556, 113570540, 115240695, 130606121, 136284648, 153654260, 170355810, 184385112, 227141080, 230481390, 261212242, 307308520, 340711620, 391818363, 460962780, 522424484, 653030605, 681423240, 783636726, 921925560, 1044848968, 1306061210, 1567273452, 1959091815, 2612122420, 3134546904, 3918183630, 5224244840, 7836367260, 15672734520]

約数ペア:

[(1, 15672734520), (2, 7836367260), (3, 5224244840), (4, 3918183630), (5, 3134546904), (6, 2612122420), (8, 1959091815), (10, 1567273452), (12, 1306061210), (15, 1044848968), (17, 921925560), (20, 783636726), (23, 681423240), (24, 653030605), (30, 522424484), (34, 460962780), (40, 391818363), (46, 340711620), (51, 307308520), (60, 261212242), (68, 230481390), (69, 227141080), (85, 184385112), (92, 170355810), (102, 153654260), (115, 136284648), (120, 130606121), (136, 115240695), (138, 113570540), (170, 92192556), (184, 85177905), (204, 76827130), (230, 68142324), (255, 61461704), (276, 56785270), (340, 46096278), (345, 45428216), (391, 40083720), (408, 38413565), (460, 34071162), (510, 30730852), (552, 28392635), (680, 23048139), (690, 22714108), (782, 20041860), (920, 17035581), (1020, 15365426), (1173, 13361240), (1380, 11357054), (1564, 10020930), (1955, 8016744), (2040, 7682713), (2346, 6680620), (2760, 5678527), (3128, 5010465), (3910, 4008372), (4692, 3340310), (5865, 2672248), (7820, 2004186), (9384, 1670155), (11730, 1336124), (15640, 1002093), (23460, 668062), (46920, 334031)]