1131000780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{577}}^1$

素因数の和:968

約数の個数: 192

約数和(自身を含む): 3915233280

約数和(自身を除く): 2784232500

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, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 359, 364, 390, 420, 455, 546, 577, 718, 780, 910, 1077, 1092, 1154, 1365, 1436, 1731, 1795, 1820, 2154, 2308, 2513, 2730, 2885, 3462, 3590, 4039, 4308, 4667, 5026, 5385, 5460, 5770, 6924, 7180, 7501, 7539, 8078, 8655, 9334, 10052, 10770, 11540, 12117, 12565, 14001, 15002, 15078, 16156, 17310, 18668, 20195, 21540, 22503, 23335, 24234, 25130, 28002, 30004, 30156, 32669, 34620, 37505, 37695, 40390, 45006, 46670, 48468, 50260, 52507, 56004, 60585, 65338, 70005, 75010, 75390, 80780, 90012, 93340, 98007, 105014, 112515, 121170, 130676, 140010, 150020, 150780, 157521, 163345, 196014, 207143, 210028, 225030, 242340, 262535, 280020, 315042, 326690, 392028, 414286, 450060, 490035, 525070, 621429, 630084, 653380, 787605, 828572, 980070, 1035715, 1050140, 1242858, 1450001, 1575210, 1960140, 2071430, 2485716, 2692859, 2900002, 3107145, 3150420, 4142860, 4350003, 5385718, 5800004, 6214290, 7250005, 8078577, 8700006, 10771436, 12428580, 13464295, 14500010, 16157154, 17400012, 18850013, 21750015, 26928590, 29000020, 32314308, 37700026, 40392885, 43500030, 53857180, 56550039, 75400052, 80785770, 87000060, 94250065, 113100078, 161571540, 188500130, 226200156, 282750195, 377000260, 565500390, 1131000780]

約数ペア:

[(1, 1131000780), (2, 565500390), (3, 377000260), (4, 282750195), (5, 226200156), (6, 188500130), (7, 161571540), (10, 113100078), (12, 94250065), (13, 87000060), (14, 80785770), (15, 75400052), (20, 56550039), (21, 53857180), (26, 43500030), (28, 40392885), (30, 37700026), (35, 32314308), (39, 29000020), (42, 26928590), (52, 21750015), (60, 18850013), (65, 17400012), (70, 16157154), (78, 14500010), (84, 13464295), (91, 12428580), (105, 10771436), (130, 8700006), (140, 8078577), (156, 7250005), (182, 6214290), (195, 5800004), (210, 5385718), (260, 4350003), (273, 4142860), (359, 3150420), (364, 3107145), (390, 2900002), (420, 2692859), (455, 2485716), (546, 2071430), (577, 1960140), (718, 1575210), (780, 1450001), (910, 1242858), (1077, 1050140), (1092, 1035715), (1154, 980070), (1365, 828572), (1436, 787605), (1731, 653380), (1795, 630084), (1820, 621429), (2154, 525070), (2308, 490035), (2513, 450060), (2730, 414286), (2885, 392028), (3462, 326690), (3590, 315042), (4039, 280020), (4308, 262535), (4667, 242340), (5026, 225030), (5385, 210028), (5460, 207143), (5770, 196014), (6924, 163345), (7180, 157521), (7501, 150780), (7539, 150020), (8078, 140010), (8655, 130676), (9334, 121170), (10052, 112515), (10770, 105014), (11540, 98007), (12117, 93340), (12565, 90012), (14001, 80780), (15002, 75390), (15078, 75010), (16156, 70005), (17310, 65338), (18668, 60585), (20195, 56004), (21540, 52507), (22503, 50260), (23335, 48468), (24234, 46670), (25130, 45006), (28002, 40390), (30004, 37695), (30156, 37505), (32669, 34620)]