328031340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:928

約数の個数: 192

約数和(自身を含む): 1147324416

約数和(自身を除く): 819293076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 73, 78, 84, 91, 105, 130, 140, 146, 156, 182, 195, 210, 219, 260, 273, 292, 364, 365, 390, 420, 438, 455, 511, 546, 730, 780, 823, 876, 910, 949, 1022, 1092, 1095, 1365, 1460, 1533, 1646, 1820, 1898, 2044, 2190, 2469, 2555, 2730, 2847, 3066, 3292, 3796, 4115, 4380, 4745, 4938, 5110, 5460, 5694, 5761, 6132, 6643, 7665, 8230, 9490, 9876, 10220, 10699, 11388, 11522, 12345, 13286, 14235, 15330, 16460, 17283, 18980, 19929, 21398, 23044, 24690, 26572, 28470, 28805, 30660, 32097, 33215, 34566, 39858, 42796, 49380, 53495, 56940, 57610, 60079, 64194, 66430, 69132, 74893, 79716, 86415, 99645, 106990, 115220, 120158, 128388, 132860, 149786, 160485, 172830, 180237, 199290, 213980, 224679, 240316, 299572, 300395, 320970, 345660, 360474, 374465, 398580, 420553, 449358, 600790, 641940, 720948, 748930, 781027, 841106, 898716, 901185, 1123395, 1201580, 1261659, 1497860, 1562054, 1682212, 1802370, 2102765, 2246790, 2343081, 2523318, 3124108, 3604740, 3905135, 4205530, 4493580, 4686162, 5046636, 5467189, 6308295, 7810270, 8411060, 9372324, 10934378, 11715405, 12616590, 15620540, 16401567, 21868756, 23430810, 25233180, 27335945, 32803134, 46861620, 54671890, 65606268, 82007835, 109343780, 164015670, 328031340]

約数ペア:

[(1, 328031340), (2, 164015670), (3, 109343780), (4, 82007835), (5, 65606268), (6, 54671890), (7, 46861620), (10, 32803134), (12, 27335945), (13, 25233180), (14, 23430810), (15, 21868756), (20, 16401567), (21, 15620540), (26, 12616590), (28, 11715405), (30, 10934378), (35, 9372324), (39, 8411060), (42, 7810270), (52, 6308295), (60, 5467189), (65, 5046636), (70, 4686162), (73, 4493580), (78, 4205530), (84, 3905135), (91, 3604740), (105, 3124108), (130, 2523318), (140, 2343081), (146, 2246790), (156, 2102765), (182, 1802370), (195, 1682212), (210, 1562054), (219, 1497860), (260, 1261659), (273, 1201580), (292, 1123395), (364, 901185), (365, 898716), (390, 841106), (420, 781027), (438, 748930), (455, 720948), (511, 641940), (546, 600790), (730, 449358), (780, 420553), (823, 398580), (876, 374465), (910, 360474), (949, 345660), (1022, 320970), (1092, 300395), (1095, 299572), (1365, 240316), (1460, 224679), (1533, 213980), (1646, 199290), (1820, 180237), (1898, 172830), (2044, 160485), (2190, 149786), (2469, 132860), (2555, 128388), (2730, 120158), (2847, 115220), (3066, 106990), (3292, 99645), (3796, 86415), (4115, 79716), (4380, 74893), (4745, 69132), (4938, 66430), (5110, 64194), (5460, 60079), (5694, 57610), (5761, 56940), (6132, 53495), (6643, 49380), (7665, 42796), (8230, 39858), (9490, 34566), (9876, 33215), (10220, 32097), (10699, 30660), (11388, 28805), (11522, 28470), (12345, 26572), (13286, 24690), (14235, 23044), (15330, 21398), (16460, 19929), (17283, 18980)]