7400730960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1468399}}^1$

素因数の和:1468425

約数の個数: 120

約数和(自身を含む): 28404729600

約数和(自身を除く): 21003998640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 1468399, 2936798, 4405197, 5873596, 7341995, 8810394, 10278793, 11747192, 13215591, 14683990, 17620788, 20557586, 22025985, 23494384, 26431182, 29367980, 30836379, 35241576, 41115172, 44051970, 51393965, 52862364, 58735960, 61672758, 66077955, 70483152, 82230344, 88103940, 92509137, 102787930, 105724728, 117471920, 123345516, 132155910, 154181895, 164460688, 176207880, 185018274, 205575860, 211449456, 246691032, 264311820, 308363790, 352415760, 370036548, 411151720, 462545685, 493382064, 528623640, 616727580, 740073096, 822303440, 925091370, 1057247280, 1233455160, 1480146192, 1850182740, 2466910320, 3700365480, 7400730960]

約数ペア:

[(1, 7400730960), (2, 3700365480), (3, 2466910320), (4, 1850182740), (5, 1480146192), (6, 1233455160), (7, 1057247280), (8, 925091370), (9, 822303440), (10, 740073096), (12, 616727580), (14, 528623640), (15, 493382064), (16, 462545685), (18, 411151720), (20, 370036548), (21, 352415760), (24, 308363790), (28, 264311820), (30, 246691032), (35, 211449456), (36, 205575860), (40, 185018274), (42, 176207880), (45, 164460688), (48, 154181895), (56, 132155910), (60, 123345516), (63, 117471920), (70, 105724728), (72, 102787930), (80, 92509137), (84, 88103940), (90, 82230344), (105, 70483152), (112, 66077955), (120, 61672758), (126, 58735960), (140, 52862364), (144, 51393965), (168, 44051970), (180, 41115172), (210, 35241576), (240, 30836379), (252, 29367980), (280, 26431182), (315, 23494384), (336, 22025985), (360, 20557586), (420, 17620788), (504, 14683990), (560, 13215591), (630, 11747192), (720, 10278793), (840, 8810394), (1008, 7341995), (1260, 5873596), (1680, 4405197), (2520, 2936798), (5040, 1468399)]