673852140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 2326099776

約数和(自身を除く): 1652247636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 37, 39, 43, 45, 52, 60, 65, 74, 78, 86, 90, 111, 117, 129, 130, 148, 156, 172, 180, 181, 185, 195, 215, 222, 234, 258, 260, 333, 362, 370, 387, 390, 430, 444, 468, 481, 516, 543, 555, 559, 585, 645, 666, 724, 740, 774, 780, 860, 905, 962, 1086, 1110, 1118, 1170, 1290, 1332, 1443, 1548, 1591, 1629, 1665, 1677, 1810, 1924, 1935, 2172, 2220, 2236, 2340, 2353, 2405, 2580, 2715, 2795, 2886, 3182, 3258, 3330, 3354, 3620, 3870, 4329, 4706, 4773, 4810, 5031, 5430, 5590, 5772, 6364, 6516, 6660, 6697, 6708, 7059, 7215, 7740, 7783, 7955, 8145, 8385, 8658, 9412, 9546, 9620, 10062, 10860, 11180, 11765, 13394, 14118, 14319, 14430, 15566, 15910, 16290, 16770, 17316, 19092, 20091, 20124, 20683, 21177, 21645, 23349, 23530, 23865, 25155, 26788, 28236, 28638, 28860, 31132, 31820, 32580, 33485, 33540, 35295, 38915, 40182, 41366, 42354, 43290, 46698, 47060, 47730, 50310, 57276, 60273, 62049, 66970, 70047, 70590, 71595, 77830, 80364, 82732, 84708, 86580, 87061, 93396, 95460, 100455, 100620, 101179, 103415, 105885, 116745, 120546, 124098, 133940, 140094, 141180, 143190, 155660, 174122, 186147, 200910, 202358, 206830, 211770, 233490, 241092, 248196, 261183, 280188, 286380, 287971, 301365, 303537, 310245, 348244, 350235, 372294, 401820, 404716, 413660, 423540, 435305, 466980, 505895, 522366, 575942, 602730, 607074, 620490, 700470, 744588, 783549, 863913, 870610, 910611, 930735, 1011790, 1044732, 1151884, 1205460, 1214148, 1240980, 1305915, 1400940, 1439855, 1517685, 1567098, 1727826, 1741220, 1821222, 1861470, 2023580, 2591739, 2611830, 2879710, 3035370, 3134196, 3455652, 3642444, 3722940, 3743623, 3917745, 4319565, 4553055, 5183478, 5223660, 5759420, 6070740, 7487246, 7835490, 8639130, 9106110, 10366956, 11230869, 12958695, 14974492, 15670980, 17278260, 18212220, 18718115, 22461738, 25917390, 33692607, 37436230, 44923476, 51834780, 56154345, 67385214, 74872460, 112308690, 134770428, 168463035, 224617380, 336926070, 673852140]

約数ペア:

[(1, 673852140), (2, 336926070), (3, 224617380), (4, 168463035), (5, 134770428), (6, 112308690), (9, 74872460), (10, 67385214), (12, 56154345), (13, 51834780), (15, 44923476), (18, 37436230), (20, 33692607), (26, 25917390), (30, 22461738), (36, 18718115), (37, 18212220), (39, 17278260), (43, 15670980), (45, 14974492), (52, 12958695), (60, 11230869), (65, 10366956), (74, 9106110), (78, 8639130), (86, 7835490), (90, 7487246), (111, 6070740), (117, 5759420), (129, 5223660), (130, 5183478), (148, 4553055), (156, 4319565), (172, 3917745), (180, 3743623), (181, 3722940), (185, 3642444), (195, 3455652), (215, 3134196), (222, 3035370), (234, 2879710), (258, 2611830), (260, 2591739), (333, 2023580), (362, 1861470), (370, 1821222), (387, 1741220), (390, 1727826), (430, 1567098), (444, 1517685), (468, 1439855), (481, 1400940), (516, 1305915), (543, 1240980), (555, 1214148), (559, 1205460), (585, 1151884), (645, 1044732), (666, 1011790), (724, 930735), (740, 910611), (774, 870610), (780, 863913), (860, 783549), (905, 744588), (962, 700470), (1086, 620490), (1110, 607074), (1118, 602730), (1170, 575942), (1290, 522366), (1332, 505895), (1443, 466980), (1548, 435305), (1591, 423540), (1629, 413660), (1665, 404716), (1677, 401820), (1810, 372294), (1924, 350235), (1935, 348244), (2172, 310245), (2220, 303537), (2236, 301365), (2340, 287971), (2353, 286380), (2405, 280188), (2580, 261183), (2715, 248196), (2795, 241092), (2886, 233490), (3182, 211770), (3258, 206830), (3330, 202358), (3354, 200910), (3620, 186147), (3870, 174122), (4329, 155660), (4706, 143190), (4773, 141180), (4810, 140094), (5031, 133940), (5430, 124098), (5590, 120546), (5772, 116745), (6364, 105885), (6516, 103415), (6660, 101179), (6697, 100620), (6708, 100455), (7059, 95460), (7215, 93396), (7740, 87061), (7783, 86580), (7955, 84708), (8145, 82732), (8385, 80364), (8658, 77830), (9412, 71595), (9546, 70590), (9620, 70047), (10062, 66970), (10860, 62049), (11180, 60273), (11765, 57276), (13394, 50310), (14118, 47730), (14319, 47060), (14430, 46698), (15566, 43290), (15910, 42354), (16290, 41366), (16770, 40182), (17316, 38915), (19092, 35295), (20091, 33540), (20124, 33485), (20683, 32580), (21177, 31820), (21645, 31132), (23349, 28860), (23530, 28638), (23865, 28236), (25155, 26788)]