16626330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:505

約数の個数: 128

約数和(自身を含む): 53452800

約数和(自身を除く): 36826470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 463, 513, 570, 630, 665, 798, 855, 926, 945, 1026, 1197, 1330, 1389, 1710, 1890, 1995, 2315, 2394, 2565, 2778, 3241, 3591, 3990, 4167, 4630, 5130, 5985, 6482, 6945, 7182, 8334, 8797, 9723, 11970, 12501, 13890, 16205, 17594, 17955, 19446, 20835, 25002, 26391, 29169, 32410, 35910, 41670, 43985, 48615, 52782, 58338, 61579, 62505, 79173, 87507, 87970, 97230, 123158, 125010, 131955, 145845, 158346, 175014, 184737, 237519, 263910, 291690, 307895, 369474, 395865, 437535, 475038, 554211, 615790, 791730, 875070, 923685, 1108422, 1187595, 1662633, 1847370, 2375190, 2771055, 3325266, 5542110, 8313165, 16626330]

約数ペア:

[(1, 16626330), (2, 8313165), (3, 5542110), (5, 3325266), (6, 2771055), (7, 2375190), (9, 1847370), (10, 1662633), (14, 1187595), (15, 1108422), (18, 923685), (19, 875070), (21, 791730), (27, 615790), (30, 554211), (35, 475038), (38, 437535), (42, 395865), (45, 369474), (54, 307895), (57, 291690), (63, 263910), (70, 237519), (90, 184737), (95, 175014), (105, 158346), (114, 145845), (126, 131955), (133, 125010), (135, 123158), (171, 97230), (189, 87970), (190, 87507), (210, 79173), (266, 62505), (270, 61579), (285, 58338), (315, 52782), (342, 48615), (378, 43985), (399, 41670), (463, 35910), (513, 32410), (570, 29169), (630, 26391), (665, 25002), (798, 20835), (855, 19446), (926, 17955), (945, 17594), (1026, 16205), (1197, 13890), (1330, 12501), (1389, 11970), (1710, 9723), (1890, 8797), (1995, 8334), (2315, 7182), (2394, 6945), (2565, 6482), (2778, 5985), (3241, 5130), (3591, 4630), (3990, 4167)]