1672162380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{147457}}^1$

素因数の和:147485

約数の個数: 120

約数和(自身を含む): 5995052448

約数和(自身を除く): 4322890068

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 147457, 294914, 442371, 589828, 737285, 884742, 1032199, 1327113, 1474570, 1769484, 2064398, 2211855, 2654226, 2949140, 3096597, 3981339, 4128796, 4423710, 5160995, 5308452, 6193194, 6635565, 7962678, 8847420, 9289791, 10321990, 11944017, 12386388, 13271130, 15482985, 15925356, 18579582, 19906695, 20643980, 23888034, 26542260, 27869373, 30965970, 37159164, 39813390, 46448955, 47776068, 55738746, 59720085, 61931940, 79626780, 83608119, 92897910, 111477492, 119440170, 139346865, 167216238, 185795820, 238880340, 278693730, 334432476, 418040595, 557387460, 836081190, 1672162380]

約数ペア:

[(1, 1672162380), (2, 836081190), (3, 557387460), (4, 418040595), (5, 334432476), (6, 278693730), (7, 238880340), (9, 185795820), (10, 167216238), (12, 139346865), (14, 119440170), (15, 111477492), (18, 92897910), (20, 83608119), (21, 79626780), (27, 61931940), (28, 59720085), (30, 55738746), (35, 47776068), (36, 46448955), (42, 39813390), (45, 37159164), (54, 30965970), (60, 27869373), (63, 26542260), (70, 23888034), (81, 20643980), (84, 19906695), (90, 18579582), (105, 15925356), (108, 15482985), (126, 13271130), (135, 12386388), (140, 11944017), (162, 10321990), (180, 9289791), (189, 8847420), (210, 7962678), (252, 6635565), (270, 6193194), (315, 5308452), (324, 5160995), (378, 4423710), (405, 4128796), (420, 3981339), (540, 3096597), (567, 2949140), (630, 2654226), (756, 2211855), (810, 2064398), (945, 1769484), (1134, 1474570), (1260, 1327113), (1620, 1032199), (1890, 884742), (2268, 737285), (2835, 589828), (3780, 442371), (5670, 294914), (11340, 147457)]